{"id":22235405,"date":"2026-05-06T10:21:36","date_gmt":"2026-05-06T06:51:36","guid":{"rendered":"https:\/\/www.novinhost.org\/wiki\/?p=22235405"},"modified":"2026-05-06T12:38:34","modified_gmt":"2026-05-06T09:08:34","slug":"%d8%a2%d8%b3%db%8c%d8%a8%d9%be%d8%b0%db%8c%d8%b1%db%8c-copy-fail-%da%86%db%8c%d8%b3%d8%aa-%d9%88-%da%86%da%af%d9%88%d9%86%d9%87-%d8%a2%d9%86-%d8%b1%d8%a7-%d8%af%d8%b1-ubuntu-%d9%88-almalinux","status":"publish","type":"post","link":"https:\/\/www.novinhost.org\/wiki\/%d8%a2%d8%b3%db%8c%d8%a8%d9%be%d8%b0%db%8c%d8%b1%db%8c-copy-fail-%da%86%db%8c%d8%b3%d8%aa-%d9%88-%da%86%da%af%d9%88%d9%86%d9%87-%d8%a2%d9%86-%d8%b1%d8%a7-%d8%af%d8%b1-ubuntu-%d9%88-almalinux\/","title":{"rendered":"\u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc Copy-Fail \u0686\u06cc\u0633\u062a \u0648 \u0686\u06af\u0648\u0646\u0647 \u0622\u0646 \u0631\u0627 \u062f\u0631 Ubuntu \u0648 AlmaLinux \u0631\u0641\u0639 \u06a9\u0646\u06cc\u0645"},"content":{"rendered":"

<\/h2>\n

\u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc\u200c\u0647\u0627\u06cc Kernel \u0647\u0645\u06cc\u0634\u0647 \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u062a\u0647\u062f\u06cc\u062f\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u062f\u0631 \u0632\u06cc\u0631\u0633\u0627\u062e\u062a\u200c\u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633\u06cc \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u0686\u0648\u0646 \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u0628\u0627 \u0647\u0633\u062a\u0647 \u0633\u06cc\u0633\u062a\u0645\u200c\u0639\u0627\u0645\u0644\u060c \u0645\u062f\u06cc\u0631\u06cc\u062a \u062d\u0627\u0641\u0638\u0647\u060c \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u067e\u0631\u062f\u0627\u0632\u0634\u200c\u0647\u0627 \u0648 \u0645\u0631\u0632 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u06cc\u0627\u0646 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0639\u0627\u062f\u06cc \u0648 \u0633\u0637\u062d Root \u062f\u0631\u06af\u06cc\u0631 \u0647\u0633\u062a\u0646\u062f. \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u062c\u062f\u06cc\u062f\u06cc \u06a9\u0647 \u0628\u0627 \u0646\u0627\u0645 Copy-Fail \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0628\u0627 \u0634\u0646\u0627\u0633\u0647 CVE-2026-31431 \u062b\u0628\u062a \u0634\u062f\u0647\u060c \u062f\u0642\u06cc\u0642\u0627\u064b \u062f\u0631 \u0647\u0645\u06cc\u0646 \u062f\u0633\u062a\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f. \u0627\u06cc\u0646 \u0636\u0639\u0641 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0627\u0632 \u0646\u0648\u0639 Local Privilege Escalation \u0627\u0633\u062a\u061b \u06cc\u0639\u0646\u06cc \u0645\u0647\u0627\u062c\u0645 \u0628\u0631\u0627\u06cc \u0633\u0648\u0621\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0628\u062a\u062f\u0627 \u0628\u0647 \u062f\u0633\u062a\u0631\u0633\u06cc \u0645\u062d\u0644\u06cc \u0631\u0648\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f\u060c \u0627\u0645\u0627 \u067e\u0633 \u0627\u0632 \u0622\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0633\u0637\u062d \u062f\u0633\u062a\u0631\u0633\u06cc \u062e\u0648\u062f \u0631\u0627 \u062a\u0627 Root \u0627\u0641\u0632\u0627\u06cc\u0634 \u062f\u0647\u062f. \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u0631\u0627 \u0628\u0627 \u0634\u062f\u062a High \u0645\u0639\u0631\u0641\u06cc \u06a9\u0631\u062f\u0647 \u0648 \u0627\u0645\u062a\u06cc\u0627\u0632 CVSS \u0622\u0646 \u0631\u0627 \u06f7.\u06f8 \u0627\u0639\u0644\u0627\u0645 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a. (Ubuntu<\/a>)<\/p>\n

Copy-Fail \u0641\u0642\u0637 \u06cc\u06a9 \u0628\u0627\u06af \u0633\u0627\u062f\u0647 \u062f\u0631 \u06cc\u06a9 \u0627\u0628\u0632\u0627\u0631 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0646\u06cc\u0633\u062a. \u0627\u06cc\u0646 \u0645\u0634\u06a9\u0644 \u062f\u0631 Linux Kernel \u0648 \u062f\u0631 \u0645\u0633\u06cc\u0631 Crypto API \u0631\u062e \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0628\u0627 \u0645\u0627\u0698\u0648\u0644 algif_aead<\/code>\u060c \u0631\u0627\u0628\u0637 AF_ALG<\/code> \u0648 \u0633\u06cc\u0633\u062a\u0645\u200c\u06a9\u0627\u0644 splice()<\/code> \u062f\u0631 \u0627\u0631\u062a\u0628\u0627\u0637 \u0627\u0633\u062a. \u0637\u0628\u0642 \u062a\u0648\u0636\u06cc\u062d AlmaLinux\u060c \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u062f\u0631 \u0632\u06cc\u0631\u0633\u06cc\u0633\u062a\u0645 \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc Kernel \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f \u0648 \u0627\u0632 \u06cc\u06a9 Logic Flaw \u062f\u0631 authencesn<\/code> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f\u061b \u0636\u0639\u0641\u06cc \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0645\u062d\u0644\u06cc \u063a\u06cc\u0631\u0645\u062c\u0627\u0632 \u0627\u0645\u06a9\u0627\u0646 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0633\u0637\u062d \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u062f\u0647\u062f. (AlmaLinux OS<\/a>)<\/p>\n

\u0627\u0647\u0645\u06cc\u062a \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0632\u0645\u0627\u0646\u06cc \u0628\u06cc\u0634\u062a\u0631 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0628\u062f\u0627\u0646\u06cc\u0645 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0647\u0627\u0633\u062a\u06cc\u0646\u06af\u060c VPS\u060c \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u06a9\u0627\u0646\u062a\u06cc\u0646\u0631\u06cc\u060c CI\/CD Runner\u0647\u0627 \u0648 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0686\u0646\u062f\u06a9\u0627\u0631\u0628\u0631\u0647 \u062f\u0642\u06cc\u0642\u0627\u064b \u062f\u0631 \u0647\u0645\u0627\u0646 \u0646\u0642\u0637\u0647\u200c\u0627\u06cc \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631 \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 Copy-Fail \u0628\u06cc\u0634\u062a\u0631\u06cc\u0646 \u0627\u062b\u0631 \u0631\u0627 \u062f\u0627\u0631\u062f\u061b \u06cc\u0639\u0646\u06cc \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u062d\u062f\u0648\u062f \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u06a9\u062f \u0627\u062c\u0631\u0627 \u06a9\u0646\u062f \u0627\u0645\u0627 \u0646\u0628\u0627\u06cc\u062f \u0628\u0647 Root \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f.<\/p>\n

Copy-Fail \u062f\u0642\u06cc\u0642\u0627\u064b \u0686\u06cc\u0633\u062a<\/h2>\n

Copy-Fail \u06cc\u06a9 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc Local Privilege Escalation \u062f\u0631 Linux Kernel \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0645\u0647\u0627\u062c\u0645 \u0645\u062d\u0644\u06cc \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f \u0627\u0632 \u0636\u0639\u0641 \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u0645\u0633\u06cc\u0631 \u067e\u0631\u062f\u0627\u0632\u0634 \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc \u0648 \u06a9\u067e\u06cc \u062f\u0627\u062f\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u062f \u0648 \u0628\u0647 Root \u0628\u0631\u0633\u062f. \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u0628\u0627 \u0646\u0627\u0645 CVE-2026-31431 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0628\u062e\u0634 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631 \u0622\u0646 \u0628\u0627 algif_aead<\/code> \u0648 \u0631\u0627\u0628\u0637 AF_ALG<\/code> \u062f\u0631 Kernel \u0627\u0631\u062a\u0628\u0627\u0637 \u062f\u0627\u0631\u062f. CERT-EU \u0646\u06cc\u0632 \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u0631\u0627 \u06cc\u06a9 \u0646\u0642\u0635 Local Privilege Escalation \u062f\u0631 \u0645\u0627\u0698\u0648\u0644 algif_aead<\/code> \u0645\u0639\u0631\u0641\u06cc \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a. (CERT-EU<\/a>)<\/p>\n

\u062f\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633\u060c AF_ALG<\/code> \u0628\u0647 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc User Space \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f \u0627\u0632 \u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc Kernel \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u0646\u062f. \u0645\u0627\u0698\u0648\u0644 algif_aead<\/code> \u0646\u06cc\u0632 \u0628\u062e\u0634\u06cc \u0627\u0632 \u0647\u0645\u06cc\u0646 \u0645\u0633\u06cc\u0631 \u0627\u0633\u062a \u0648 \u0628\u0631\u0627\u06cc \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645\u200c\u0647\u0627\u06cc AEAD \u06cc\u0627 Authenticated Encryption with Associated Data \u06a9\u0627\u0631\u0628\u0631\u062f \u062f\u0627\u0631\u062f. \u062f\u0631 \u062d\u0627\u0644\u062a \u0639\u0627\u062f\u06cc\u060c \u0627\u06cc\u0646 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0628\u0627\u06cc\u062f \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0628\u0647 \u0634\u06a9\u0644 \u06a9\u0646\u062a\u0631\u0644\u200c\u0634\u062f\u0647 \u0648 \u0627\u0645\u0646 \u0645\u06cc\u0627\u0646 Buffer\u0647\u0627 \u062c\u0627\u0628\u0647\u200c\u062c\u0627 \u06a9\u0646\u062f. \u0627\u0645\u0627 \u062f\u0631 Copy-Fail\u060c \u06cc\u06a9 \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0642\u062f\u06cc\u0645\u06cc \u0628\u0627\u0639\u062b \u0645\u06cc\u200c\u0634\u0648\u062f \u0628\u062e\u0634\u06cc \u0627\u0632 \u0645\u0633\u06cc\u0631 \u06a9\u067e\u06cc \u062f\u0627\u062f\u0647 \u0628\u0647 \u0634\u06a9\u0644 \u0646\u0627\u0627\u0645\u0646 \u0631\u0641\u062a\u0627\u0631 \u06a9\u0646\u062f \u0648 \u0627\u0645\u06a9\u0627\u0646 \u0646\u0648\u0634\u062a\u0646 \u06a9\u0646\u062a\u0631\u0644\u200c\u0634\u062f\u0647 \u062f\u0631 Page Cache \u0627\u06cc\u062c\u0627\u062f \u0634\u0648\u062f. CERT-EU \u0627\u0639\u0644\u0627\u0645 \u06a9\u0631\u062f\u0647 \u0631\u06cc\u0634\u0647 \u0627\u06cc\u0646 \u0645\u0634\u06a9\u0644 \u0628\u0647 \u06cc\u06a9 \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc In-place \u0645\u0631\u0628\u0648\u0637 \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0633\u0627\u0644 \u06f2\u06f0\u06f1\u06f7 \u0648\u0627\u0631\u062f Kernel \u0634\u062f\u0647 \u0648 \u0628\u0627\u0639\u062b \u0645\u06cc\u200c\u0634\u0648\u062f Page-cache Page\u0647\u0627 \u062f\u0631 \u06cc\u06a9 Scatterlist \u0642\u0627\u0628\u0644 \u0646\u0648\u0634\u062a\u0646 \u0642\u0631\u0627\u0631 \u0628\u06af\u06cc\u0631\u0646\u062f. (CERT-EU<\/a>)<\/p>\n

\u0686\u0631\u0627 Copy-Fail \u062e\u0637\u0631\u0646\u0627\u06a9 \u0627\u0633\u062a<\/h2>\n

\u062e\u0637\u0631 \u0627\u0635\u0644\u06cc Copy-Fail \u062f\u0631 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0645\u0647\u0627\u062c\u0645 \u0628\u0647 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc Remote \u0646\u06cc\u0627\u0632 \u0646\u062f\u0627\u0631\u062f. \u06a9\u0627\u0641\u06cc \u0627\u0633\u062a \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 \u062f\u0633\u062a\u0631\u0633\u06cc \u0645\u062d\u0644\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u061b \u0645\u062b\u0644\u0627\u064b \u06cc\u06a9 User \u0645\u062d\u062f\u0648\u062f\u060c \u06cc\u06a9 \u0627\u06a9\u0627\u0646\u062a Shell\u060c \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0631 \u0645\u062d\u06cc\u0637 \u0622\u0645\u0648\u0632\u0634\u06cc\u060c \u06cc\u06a9 Container \u0628\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0627\u062c\u0631\u0627\u06cc Command \u06cc\u0627 \u06cc\u06a9 \u0633\u0631\u0648\u06cc\u0633 \u0622\u0633\u06cc\u0628\u200c\u062f\u06cc\u062f\u0647 \u06a9\u0647 \u0627\u062c\u0627\u0632\u0647 \u0627\u062c\u0631\u0627\u06cc \u06a9\u062f \u0645\u06cc\u200c\u062f\u0647\u062f. \u062f\u0631 \u0686\u0646\u06cc\u0646 \u0634\u0631\u0627\u06cc\u0637\u06cc\u060c \u0645\u0647\u0627\u062c\u0645 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u0632 \u0636\u0639\u0641 Kernel \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u062f \u0648 \u0633\u0637\u062d \u062f\u0633\u062a\u0631\u0633\u06cc \u062e\u0648\u062f \u0631\u0627 \u0627\u0631\u062a\u0642\u0627 \u062f\u0647\u062f.<\/p>\n

\u0627\u06cc\u0646 \u0646\u0648\u0639 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0627\u0634\u062a\u0631\u0627\u06a9\u06cc \u0648 \u0647\u0627\u0633\u062a\u06cc\u0646\u06af \u0627\u0647\u0645\u06cc\u062a \u0628\u0633\u06cc\u0627\u0631 \u0628\u0627\u0644\u0627\u06cc\u06cc \u062f\u0627\u0631\u062f. \u062f\u0631 \u06cc\u06a9 \u0633\u0631\u0648\u0631 \u0627\u0634\u062a\u0631\u0627\u06a9\u06cc\u060c \u0686\u0646\u062f\u06cc\u0646 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u0627 \u0633\u0627\u06cc\u062a \u0631\u0648\u06cc \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0627\u062c\u0631\u0627 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0627\u06af\u0631 \u06cc\u06a9\u06cc \u0627\u0632 \u0622\u0646\u200c\u0647\u0627 \u0628\u062a\u0648\u0627\u0646\u062f \u0627\u0632 \u0633\u0637\u062d \u0645\u062d\u062f\u0648\u062f \u062e\u0648\u062f \u062e\u0627\u0631\u062c \u0634\u0648\u062f\u060c \u0627\u0645\u0646\u06cc\u062a \u06a9\u0644 \u0633\u0631\u0648\u0631 \u062f\u0631 \u0645\u0639\u0631\u0636 \u062e\u0637\u0631 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f. \u0647\u0645\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0628\u0631\u0627\u06cc VPS\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0686\u0646\u062f \u0633\u0631\u0648\u06cc\u0633 \u062f\u0627\u062e\u0644\u06cc \u062f\u0627\u0631\u0646\u062f\u060c \u0633\u0631\u0648\u0631\u0647\u0627\u06cc DevOps\u060c Node\u0647\u0627\u06cc Kubernetes \u0648 Runner\u0647\u0627\u06cc CI\/CD \u0646\u06cc\u0632 \u0635\u0627\u062f\u0642 \u0627\u0633\u062a.<\/p>\n

\u062f\u0631 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc Container \u0646\u06cc\u0632 \u0631\u06cc\u0633\u06a9 \u0628\u0627\u0644\u0627\u062a\u0631 \u0645\u06cc\u200c\u0631\u0648\u062f. \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0645\u062f\u06cc\u0631\u0627\u0646 \u0633\u06cc\u0633\u062a\u0645 Container \u0631\u0627 \u06cc\u06a9 \u0645\u0631\u0632 \u0627\u0645\u0646\u06cc\u062a\u06cc \u06a9\u0627\u0645\u0644 \u062a\u0635\u0648\u0631 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0627\u0645\u0627 Container\u0647\u0627 \u0627\u0632 Kernel \u0645\u06cc\u0632\u0628\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0648\u0642\u062a\u06cc \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u062f\u0631 Kernel \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0636\u0639\u0641 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0645\u0631\u0632 \u0645\u06cc\u0627\u0646 Container \u0648 Host \u0631\u0627 \u062a\u0647\u062f\u06cc\u062f \u06a9\u0646\u062f. \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u0646\u06cc\u0632 \u062f\u0631 \u0645\u0642\u0627\u0644\u0647 \u062e\u0648\u062f \u0627\u0634\u0627\u0631\u0647 \u06a9\u0631\u062f\u0647 \u06a9\u0647 \u062f\u0631 Deployments \u06a9\u0627\u0646\u062a\u06cc\u0646\u0631\u06cc \u06a9\u0647 Workload\u0647\u0627\u06cc \u0628\u0627\u0644\u0642\u0648\u0647 \u0645\u062e\u0631\u0628 \u0627\u062c\u0631\u0627 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc Container Escape \u0631\u0627 \u0622\u0633\u0627\u0646\u200c\u062a\u0631 \u06a9\u0646\u062f\u060c \u0647\u0631\u0686\u0646\u062f \u062f\u0631 \u0632\u0645\u0627\u0646 \u0627\u0646\u062a\u0634\u0627\u0631 \u0627\u0637\u0644\u0627\u0639\u06cc\u0647\u060c Proof of Concept \u0639\u0645\u0648\u0645\u06cc \u0628\u0631\u0627\u06cc Container Escape \u0645\u0646\u062a\u0634\u0631 \u0646\u0634\u062f\u0647 \u0628\u0648\u062f. (Ubuntu<\/a>)<\/p>\n

\u0631\u06cc\u0634\u0647 \u0641\u0646\u06cc \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u062f\u0631 Kernel Crypto Subsystem<\/h2>\n

\u0628\u0631\u0627\u06cc \u062f\u0631\u06a9 \u0628\u0647\u062a\u0631 Copy-Fail \u0628\u0627\u06cc\u062f \u0646\u0642\u0634 AF_ALG<\/code> \u0648 algif_aead<\/code> \u0631\u0627 \u0628\u0634\u0646\u0627\u0633\u06cc\u0645. AF_ALG<\/code> \u06cc\u06a9 Socket Family \u062f\u0631 Linux Kernel \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc User Space \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f \u0627\u0632 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645\u200c\u0647\u0627\u06cc \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc Kernel \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u0646\u062f. \u0627\u06cc\u0646 \u0637\u0631\u0627\u062d\u06cc \u0628\u0631\u0627\u06cc \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc\u06cc \u0645\u0641\u06cc\u062f \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0646\u0627\u0645\u0647 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u062f \u0639\u0645\u0644\u06cc\u0627\u062a \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc \u0631\u0627 \u0628\u0627 \u06a9\u0645\u06a9 Kernel \u06cc\u0627 \u0634\u062a\u0627\u0628\u200c\u06af\u06cc\u0631\u06cc \u0633\u062e\u062a\u200c\u0627\u0641\u0632\u0627\u0631\u06cc \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u062f.<\/p>\n

\u0645\u0627\u0698\u0648\u0644 algif_aead<\/code> \u0631\u0627\u0628\u0637 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645\u200c\u0647\u0627\u06cc AEAD \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f. AEAD \u0647\u0645\u200c\u0632\u0645\u0627\u0646 \u0645\u062d\u0631\u0645\u0627\u0646\u06af\u06cc \u0648 \u0635\u062d\u062a \u062f\u0627\u062f\u0647 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc \u0627\u0647\u0645\u06cc\u062a \u062f\u0627\u0631\u062f. \u0645\u0634\u06a9\u0644 Copy-Fail \u062f\u0631 \u0645\u0633\u06cc\u0631 \u062a\u0631\u06a9\u06cc\u0628 AF_ALG<\/code>\u060c splice()<\/code> \u0648 \u0645\u0646\u0637\u0642 \u062f\u0627\u062e\u0644\u06cc authencesn<\/code> \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f. \u0637\u0628\u0642 \u062a\u0648\u0636\u06cc\u062d AlmaLinux\u060c \u0627\u06cc\u0646 \u0628\u0627\u06af \u062f\u0631 Kernel Crypto Subsystem \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f \u0648 \u0645\u0633\u06cc\u0631 authencesn<\/code> \u0627\u0632 \u0637\u0631\u06cc\u0642 AF_ALG<\/code> \u0648 splice()<\/code> \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0633\u0637\u062d \u062f\u0633\u062a\u0631\u0633\u06cc \u0645\u062d\u0644\u06cc \u0645\u0646\u062c\u0631 \u0634\u0648\u062f. (AlmaLinux OS<\/a>)<\/p>\n

\u062f\u0631 \u0633\u0637\u062d \u0645\u0641\u0647\u0648\u0645\u06cc\u060c \u0645\u0647\u0627\u062c\u0645 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u0632 \u0627\u06cc\u0646 \u0636\u0639\u0641 \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc Page Cache \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u062f. Page Cache \u0628\u062e\u0634\u06cc \u0627\u0632 Kernel \u0627\u0633\u062a \u06a9\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u0631\u0627 \u062f\u0631 \u062d\u0627\u0641\u0638\u0647 \u0646\u06af\u0647 \u0645\u06cc\u200c\u062f\u0627\u0631\u062f \u062a\u0627 \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0622\u0646\u200c\u0647\u0627 \u0633\u0631\u06cc\u0639\u200c\u062a\u0631 \u0634\u0648\u062f. \u0648\u0642\u062a\u06cc \u0627\u0645\u06a9\u0627\u0646 \u0646\u0648\u0634\u062a\u0646 \u06a9\u0646\u062a\u0631\u0644\u200c\u0634\u062f\u0647 \u062f\u0631 Page Cache \u0627\u06cc\u062c\u0627\u062f \u0634\u0648\u062f\u060c \u0645\u0647\u0627\u062c\u0645 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0631\u0641\u062a\u0627\u0631 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc\u06cc \u0631\u0627 \u06a9\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0627\u0632 \u062d\u0627\u0641\u0638\u0647 \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u062f \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u062f\u060c \u0628\u062f\u0648\u0646 \u0627\u06cc\u0646\u06a9\u0647 \u0627\u0644\u0632\u0627\u0645\u0627\u064b \u0645\u062d\u062a\u0648\u0627\u06cc \u0631\u0648\u06cc \u062f\u06cc\u0633\u06a9 \u0628\u0647 \u0647\u0645\u0627\u0646 \u0634\u06a9\u0644 \u062a\u063a\u06cc\u06cc\u0631 \u06a9\u0646\u062f. \u0647\u0645\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0628\u0627\u0639\u062b \u0645\u06cc\u200c\u0634\u0648\u062f \u0628\u0631\u062e\u06cc \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0645\u0627\u0646\u06cc\u062a\u0648\u0631\u06cc\u0646\u06af \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0628\u0631\u0631\u0633\u06cc Checksum \u0641\u0627\u06cc\u0644 \u0631\u0648\u06cc \u062f\u06cc\u0633\u06a9\u060c \u062a\u063a\u06cc\u06cc\u0631 \u0631\u0627 \u062a\u0634\u062e\u06cc\u0635 \u0646\u062f\u0647\u0646\u062f. \u06af\u0632\u0627\u0631\u0634\u200c\u0647\u0627\u06cc \u0641\u0646\u06cc \u0645\u0646\u062a\u0634\u0631\u0634\u062f\u0647 \u0646\u06cc\u0632 \u0628\u0647 \u0647\u0645\u06cc\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0627\u0634\u0627\u0631\u0647 \u06a9\u0631\u062f\u0647\u200c\u0627\u0646\u062f \u06a9\u0647 Page-cache corruption \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0631\u0627\u06cc \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0641\u0642\u0637 \u0641\u0627\u06cc\u0644 \u0631\u0648\u06cc \u062f\u06cc\u0633\u06a9 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u0642\u0627\u0628\u0644 \u0645\u0634\u0627\u0647\u062f\u0647 \u0646\u0628\u0627\u0634\u062f. (The Verge<\/a>)<\/p>\n

\u06a9\u062f\u0627\u0645 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627 \u0628\u06cc\u0634\u062a\u0631 \u062f\u0631 \u0645\u0639\u0631\u0636 \u062e\u0637\u0631 \u0647\u0633\u062a\u0646\u062f<\/h2>\n

\u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u0647\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0644\u06cc\u0646\u0648\u06a9\u0633\u06cc \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631 \u06a9\u0647 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0645\u062d\u0644\u06cc \u06cc\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u063a\u06cc\u0631\u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u0627\u062c\u0627\u0632\u0647 \u0627\u062c\u0631\u0627 \u0628\u062f\u0647\u062f\u060c \u0628\u0627\u06cc\u062f \u0627\u06cc\u0646 \u0645\u0634\u06a9\u0644 \u0631\u0627 \u062c\u062f\u06cc \u0628\u06af\u06cc\u0631\u062f. \u0627\u0645\u0627 \u0686\u0646\u062f \u06af\u0631\u0648\u0647 \u062f\u0631 \u0627\u0648\u0644\u0648\u06cc\u062a \u0628\u0627\u0644\u0627\u062a\u0631\u06cc \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f.<\/p>\n

\u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0647\u0627\u0633\u062a\u06cc\u0646\u06af \u0627\u0634\u062a\u0631\u0627\u06a9\u06cc \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u0647\u0633\u062a\u0646\u062f\u060c \u0686\u0648\u0646 \u0686\u0646\u062f\u06cc\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0648\u06cc \u06cc\u06a9 Kernel \u0645\u0634\u062a\u0631\u06a9 \u0641\u0639\u0627\u0644\u06cc\u062a \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. VPS\u0647\u0627 \u0648 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc Cloud \u0646\u06cc\u0632 \u0628\u0627\u06cc\u062f \u0628\u0631\u0631\u0633\u06cc \u0634\u0648\u0646\u062f\u060c \u0628\u0647\u200c\u0648\u06cc\u0698\u0647 \u0627\u06af\u0631 \u0686\u0646\u062f \u0633\u0631\u0648\u06cc\u0633 \u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0648\u06cc \u0622\u0646\u200c\u0647\u0627 \u0641\u0639\u0627\u0644 \u0628\u0627\u0634\u062f. \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc Docker\u060c Podman \u0648 Kubernetes \u0647\u0645 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0627\u0634\u062a\u0631\u0627\u06a9 Kernel \u0628\u0627 Host \u0627\u0647\u0645\u06cc\u062a \u0648\u06cc\u0698\u0647\u200c\u0627\u06cc \u062f\u0627\u0631\u0646\u062f. \u0633\u0631\u0648\u0631\u0647\u0627\u06cc CI\/CD \u0646\u06cc\u0632 \u062e\u0637\u0631 \u0628\u0627\u0644\u0627\u06cc\u06cc \u062f\u0627\u0631\u0646\u062f\u060c \u0686\u0648\u0646 Runner\u0647\u0627 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u06a9\u062f\u0647\u0627\u06cc \u0645\u062a\u0646\u0648\u0639 \u0648 \u06af\u0627\u0647\u06cc \u063a\u06cc\u0631\u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u0631\u0627 \u0627\u062c\u0631\u0627 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n

\u062f\u0631 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0634\u062e\u0635\u06cc \u062a\u06a9\u200c\u06a9\u0627\u0631\u0628\u0631\u0647 \u0631\u06cc\u0633\u06a9 \u06a9\u0645\u062a\u0631 \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u0647\u0645\u0686\u0646\u0627\u0646 \u0628\u0627\u06cc\u062f Patch \u0627\u0646\u062c\u0627\u0645 \u0634\u0648\u062f. \u0627\u0645\u0646\u06cc\u062a \u0633\u0631\u0648\u0631 \u0641\u0642\u0637 \u0628\u0647 \u0627\u06cc\u0646 \u0648\u0627\u0628\u0633\u062a\u0647 \u0646\u06cc\u0633\u062a \u06a9\u0647 \u0627\u0645\u0631\u0648\u0632 \u0686\u0647 \u06a9\u0633\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0631\u062f\u061b \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062f\u0631 \u0622\u06cc\u0646\u062f\u0647 \u06cc\u06a9 \u0633\u0631\u0648\u06cc\u0633 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631 \u0627\u0645\u06a9\u0627\u0646 \u0627\u062c\u0631\u0627\u06cc \u06a9\u062f \u0645\u062d\u062f\u0648\u062f \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u062f \u0648 \u0647\u0645\u0627\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc \u0645\u062d\u062f\u0648\u062f \u0628\u0631\u0627\u06cc \u0633\u0648\u0621\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0627\u0641\u06cc \u0628\u0627\u0634\u062f.<\/p>\n

\u0631\u0648\u06cc\u06a9\u0631\u062f \u06a9\u0644\u06cc \u0628\u0631\u0627\u06cc \u0631\u0641\u0639 Copy-Fail<\/h2>\n

\u0628\u0631\u0627\u06cc \u0631\u0641\u0639 Copy-Fail \u0628\u0627\u06cc\u062f \u0633\u0647 \u06a9\u0627\u0631 \u0627\u0635\u0644\u06cc \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u0645. \u0627\u0648\u0644 \u0628\u0627\u06cc\u062f \u0646\u0633\u062e\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0648 Kernel \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u0645. \u062f\u0648\u0645 \u0628\u0627\u06cc\u062f Update \u0631\u0633\u0645\u06cc \u062a\u0648\u0632\u06cc\u0639 \u0631\u0627 \u0646\u0635\u0628 \u06a9\u0646\u06cc\u0645. \u0633\u0648\u0645 \u0628\u0627\u06cc\u062f \u0645\u0637\u0645\u0626\u0646 \u0634\u0648\u06cc\u0645 \u0633\u06cc\u0633\u062a\u0645 \u0648\u0627\u0642\u0639\u0627\u064b \u0628\u0627 Kernel \u06cc\u0627 Mitigation \u0627\u0645\u0646 \u0627\u062c\u0631\u0627 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n

\u062f\u0631 Ubuntu\u060c Canonical \u0627\u0628\u062a\u062f\u0627 Mitigation \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u067e\u06a9\u06cc\u062c kmod<\/code> \u0645\u0646\u062a\u0634\u0631 \u06a9\u0631\u062f\u0647 \u062a\u0627 \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0645\u0627\u0698\u0648\u0644 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631 algif_aead<\/code> \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u0634\u0648\u062f. \u062f\u0631 \u0627\u0637\u0644\u0627\u0639\u06cc\u0647 \u0627\u0645\u0646\u06cc\u062a\u06cc USN-8226-1 \u0646\u06cc\u0632 \u0622\u0645\u062f\u0647 \u06a9\u0647 \u0622\u067e\u062f\u06cc\u062a kmod<\/code> \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0645\u0627\u0698\u0648\u0644 algif_aead<\/code> \u0631\u0627 \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 \u0627\u0642\u062f\u0627\u0645 Mitigation \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 Kernel Update\u0647\u0627 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0642\u0631\u0627\u0631 \u0628\u06af\u06cc\u0631\u0646\u062f. (Ubuntu<\/a>)<\/p>\n

\u062f\u0631 AlmaLinux\u060c \u0645\u0633\u06cc\u0631 \u0627\u0635\u0644\u06cc \u0631\u0641\u0639 \u0645\u0634\u06a9\u0644 \u0646\u0635\u0628 Kernel Patch \u0634\u062f\u0647 \u0627\u0633\u062a. AlmaLinux \u0627\u0639\u0644\u0627\u0645 \u06a9\u0631\u062f\u0647 \u06a9\u0647 \u0647\u0645\u0647 Release\u0647\u0627\u06cc \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc\u200c\u0634\u062f\u0647 \u062a\u062d\u062a \u062a\u0623\u062b\u06cc\u0631 \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647\u200c\u0627\u0646\u062f \u0648 \u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc Patch \u0634\u062f\u0647 Kernel \u0628\u0631\u0627\u06cc AlmaLinux 8\u060c \u06f9\u060c \u06f1\u06f0 \u0648 AlmaLinux Kitten 10 \u0645\u0646\u062a\u0634\u0631 \u0634\u062f\u0647\u200c\u0627\u0646\u062f. (AlmaLinux OS<\/a>)<\/p>\n

\u0628\u0631\u0631\u0633\u06cc \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u062f\u0631 Ubuntu<\/h2>\n

\u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u0627\u0648\u0644\u06cc\u0647 \u062f\u0631 Ubuntu\u060c \u0627\u0628\u062a\u062f\u0627 \u0646\u0633\u062e\u0647 Kernel \u062f\u0631 \u062d\u0627\u0644 \u0627\u062c\u0631\u0627 \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u062f:<\/p>\n

uname -r\r\n<\/code><\/pre>\n
\u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0641\u0642\u0637 Kernel \u0641\u0639\u0627\u0644 \u0641\u0639\u0644\u06cc \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0627\u06af\u0631 Kernel \u062c\u062f\u06cc\u062f \u0646\u0635\u0628 \u0634\u062f\u0647 \u0628\u0627\u0634\u062f \u0627\u0645\u0627 \u0633\u06cc\u0633\u062a\u0645 Reboot \u0646\u0634\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0631\u0648\u062c\u06cc \u0647\u0645\u0686\u0646\u0627\u0646 \u0646\u0633\u062e\u0647 \u0642\u062f\u06cc\u0645\u06cc \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0647\u0645\u06cc\u0634\u0647 uname -r<\/code> \u0631\u0627 \u0645\u0639\u06cc\u0627\u0631 Kernel \u0641\u0639\u0627\u0644 \u0628\u062f\u0627\u0646\u06cc\u062f.<\/p>\n
\u0628\u0631\u0627\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 Kernel Package\u0647\u0627\u06cc \u0646\u0635\u0628\u200c\u0634\u062f\u0647:<\/p>\n
dpkg -l 'linux-image*' | grep ^ii\r\n<\/code><\/pre>\n
\u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u0646\u0633\u062e\u0647 kmod<\/code>:<\/p>\n
dpkg -l kmod\r\n<\/code><\/pre>\n
\u062f\u0631 Ubuntu\u060c \u0627\u06cc\u0646 \u0628\u0631\u0631\u0633\u06cc \u0627\u0647\u0645\u06cc\u062a \u062f\u0627\u0631\u062f \u0686\u0648\u0646 Mitigation \u0627\u0648\u0644\u06cc\u0647 \u0627\u0632 \u0637\u0631\u06cc\u0642 kmod<\/code> \u0627\u0631\u0627\u0626\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0637\u0628\u0642 \u0645\u0642\u0627\u0644\u0647 \u0627\u0648\u0628\u0648\u0646\u062a\u0648\u060c \u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc \u0642\u0628\u0644 \u0627\u0632 Ubuntu 26.04 \u062a\u062d\u062a \u062a\u0623\u062b\u06cc\u0631 \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647\u200c\u0627\u0646\u062f \u0648 Ubuntu 26.04 \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0627\u06cc\u0646 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0646\u062f\u0627\u0631\u062f. \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u0628\u0631\u0627\u06cc Release\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0646\u0633\u062e\u0647 \u0627\u0645\u0646 kmod<\/code> \u0645\u0646\u062a\u0634\u0631 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a. (Ubuntu<\/a>)<\/p>\n
\u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc \u062a\u062d\u062a \u062a\u0623\u062b\u06cc\u0631 \u062f\u0631 Ubuntu<\/h2>\n
\u0637\u0628\u0642 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0645\u0646\u062a\u0634\u0631\u0634\u062f\u0647 \u062a\u0648\u0633\u0637 Ubuntu\u060c \u0648\u0636\u0639\u06cc\u062a \u06a9\u0644\u06cc \u0646\u0633\u062e\u0647\u200c\u0647\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u0627\u0633\u062a:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0646\u0633\u062e\u0647 Ubuntu<\/th>\n\u0648\u0636\u0639\u06cc\u062a<\/th>\n<\/tr>\n<\/thead>\n
Ubuntu 14.04 Trusty<\/td>\n\u0641\u0642\u0637 Kernel\u0647\u0627\u06cc \u06f4.\u06f1\u06f5 \u062a\u062d\u062a \u062a\u0623\u062b\u06cc\u0631 \u0647\u0633\u062a\u0646\u062f\u061b Kernel\u0647\u0627\u06cc \u06f3.\u06f1\u06f3 \u0648 \u06f4.\u06f4 \u062a\u062d\u062a \u062a\u0623\u062b\u06cc\u0631 \u0646\u06cc\u0633\u062a\u0646\u062f<\/td>\n<\/tr>\n
Ubuntu 16.04 Xenial<\/td>\n\u0641\u0642\u0637 Kernel\u0647\u0627\u06cc \u06f4.\u06f1\u06f5 \u062a\u062d\u062a \u062a\u0623\u062b\u06cc\u0631 \u0647\u0633\u062a\u0646\u062f\u061b Kernel 4.4 \u062a\u062d\u062a \u062a\u0623\u062b\u06cc\u0631 \u0646\u06cc\u0633\u062a<\/td>\n<\/tr>\n
Ubuntu 18.04 Bionic<\/td>\n\u062a\u062d\u062a \u062a\u0623\u062b\u06cc\u0631 \u0627\u0633\u062a<\/td>\n<\/tr>\n
Ubuntu 20.04 Focal<\/td>\n\u062a\u062d\u062a \u062a\u0623\u062b\u06cc\u0631 \u0627\u0633\u062a<\/td>\n<\/tr>\n
Ubuntu 22.04 Jammy<\/td>\n\u062a\u062d\u062a \u062a\u0623\u062b\u06cc\u0631 \u0627\u0633\u062a<\/td>\n<\/tr>\n
Ubuntu 24.04 Noble<\/td>\n\u062a\u062d\u062a \u062a\u0623\u062b\u06cc\u0631 \u0627\u0633\u062a<\/td>\n<\/tr>\n
Ubuntu 25.10 Questing<\/td>\n\u062a\u062d\u062a \u062a\u0623\u062b\u06cc\u0631 \u0627\u0633\u062a<\/td>\n<\/tr>\n
Ubuntu 26.04 Resolute<\/td>\n\u062a\u062d\u062a \u062a\u0623\u062b\u06cc\u0631 \u0646\u06cc\u0633\u062a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u0627\u06cc\u0646 \u062c\u062f\u0648\u0644 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0646\u0627 \u0646\u06cc\u0633\u062a \u06a9\u0647 \u0647\u0645\u0647 \u0633\u0631\u0648\u0631\u0647\u0627 \u062f\u0631 \u0648\u0636\u0639\u06cc\u062a \u06cc\u06a9\u0633\u0627\u0646\u06cc \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f. \u0648\u0636\u0639\u06cc\u062a \u0648\u0627\u0642\u0639\u06cc \u0628\u0647 Kernel \u0641\u0639\u0627\u0644\u060c \u067e\u06a9\u06cc\u062c\u200c\u0647\u0627\u06cc \u0646\u0635\u0628\u200c\u0634\u062f\u0647 \u0648 \u0627\u0639\u0645\u0627\u0644 \u0634\u062f\u0646 Mitigation \u0628\u0633\u062a\u06af\u06cc \u062f\u0627\u0631\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0628\u0627\u06cc\u062f \u0631\u0648\u06cc \u0647\u0631 \u0633\u0631\u0648\u0631 \u0628\u0631\u0631\u0633\u06cc \u0639\u0645\u0644\u06cc \u0627\u0646\u062c\u0627\u0645 \u0634\u0648\u062f.<\/p>\n
\u0631\u0641\u0639 Copy-Fail \u062f\u0631 Ubuntu \u0628\u0627 \u0622\u067e\u062f\u06cc\u062a \u06a9\u0627\u0645\u0644 \u0633\u06cc\u0633\u062a\u0645<\/h2>\n
\u0631\u0648\u0634 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u06cc \u0628\u0631\u0627\u06cc \u0628\u06cc\u0634\u062a\u0631 \u0633\u0631\u0648\u0631\u0647\u0627 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 Update\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u0631\u0627 \u06a9\u0627\u0645\u0644 \u0646\u0635\u0628 \u06a9\u0646\u06cc\u062f:<\/p>\n
sudo apt update && sudo apt upgrade\r\n<\/code><\/pre>\n
\u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0641\u0647\u0631\u0633\u062a \u067e\u06a9\u06cc\u062c\u200c\u0647\u0627 \u0631\u0627 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0622\u067e\u062f\u06cc\u062a\u200c\u0647\u0627\u06cc \u0645\u0648\u062c\u0648\u062f \u0631\u0627 \u0646\u0635\u0628 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u062f\u0631 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc Production\u060c \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u0642\u0628\u0644 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0622\u0646 Snapshot \u06cc\u0627 Backup \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u0648 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u0631\u0627 \u062f\u0631 Maintenance Window \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f.<\/p>\n
\u0627\u06af\u0631 Kernel \u062c\u062f\u06cc\u062f \u0646\u0635\u0628 \u0634\u0648\u062f\u060c \u0628\u0627\u06cc\u062f \u0633\u0631\u0648\u0631 \u0631\u0627 Reboot \u06a9\u0646\u06cc\u062f:<\/p>\n
sudo reboot\r\n<\/code><\/pre>\n
\u0628\u0639\u062f \u0627\u0632 Reboot \u0646\u0633\u062e\u0647 Kernel \u0641\u0639\u0627\u0644 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f:<\/p>\n
uname -r\r\n<\/code><\/pre>\n
\u0627\u06af\u0631 \u0641\u0642\u0637 \u067e\u06a9\u06cc\u062c \u0646\u0635\u0628 \u0634\u0648\u062f \u0627\u0645\u0627 Reboot \u0627\u0646\u062c\u0627\u0645 \u0646\u0634\u0648\u062f\u060c Kernel \u0642\u0628\u0644\u06cc \u0647\u0645\u0686\u0646\u0627\u0646 \u0641\u0639\u0627\u0644 \u0645\u06cc\u200c\u0645\u0627\u0646\u062f \u0648 Patch Kernel \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u0639\u0645\u0644\u06cc \u0648\u0627\u0631\u062f \u0645\u062f\u0627\u0631 \u0646\u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n
\u0646\u0635\u0628 \u0647\u062f\u0641\u0645\u0646\u062f Mitigation \u062f\u0631 Ubuntu \u0628\u0627 kmod<\/h2>\n
\u0627\u06af\u0631 \u0646\u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u0647\u0645\u0647 \u067e\u06a9\u06cc\u062c\u200c\u0647\u0627 \u0631\u0627 \u0622\u067e\u062f\u06cc\u062a \u06a9\u0646\u06cc\u062f \u0648 \u0641\u0642\u0637 \u0642\u0635\u062f \u062f\u0627\u0631\u06cc\u062f Mitigation \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 Copy-Fail \u0631\u0627 \u0646\u0635\u0628 \u06a9\u0646\u06cc\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u067e\u06a9\u06cc\u062c kmod<\/code> \u0631\u0627 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u0647\u062f\u0641\u0645\u0646\u062f \u0627\u0631\u062a\u0642\u0627 \u062f\u0647\u06cc\u062f:<\/p>\n
sudo apt update && sudo apt install --only-upgrade kmod\r\n<\/code><\/pre>\n
\u0627\u06cc\u0646 \u0631\u0648\u0634 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0633\u0631\u0648\u0631 \u062d\u0633\u0627\u0633 \u0627\u0633\u062a \u0648 \u0646\u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u06af\u0633\u062a\u0631\u062f\u0647 \u0631\u0648\u06cc \u0647\u0645\u0647 \u067e\u06a9\u06cc\u062c\u200c\u0647\u0627 \u0627\u0639\u0645\u0627\u0644 \u0634\u0648\u062f. \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0627\u0632 \u062f\u06cc\u062f \u0627\u0645\u0646\u06cc\u062a\u06cc \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u062f\u0631 \u0627\u0648\u0644\u06cc\u0646 \u0641\u0631\u0635\u062a \u0647\u0645\u0647 Patch\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u0647\u0645 \u0631\u0627 \u0646\u0635\u0628 \u06a9\u0646\u06cc\u062f.<\/p>\n
\u0628\u0631\u0631\u0633\u06cc Load \u0628\u0648\u062f\u0646 \u0645\u0627\u0698\u0648\u0644 algif_aead \u062f\u0631 Ubuntu<\/h2>\n
\u0628\u0639\u062f \u0627\u0632 \u0646\u0635\u0628 Mitigation \u06cc\u0627 \u0642\u0628\u0644 \u0627\u0632 Reboot\u060c \u0628\u0627\u06cc\u062f \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u0645\u0627\u0698\u0648\u0644 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631 \u062f\u0631 \u062d\u0627\u0644 \u062d\u0627\u0636\u0631 Load \u0634\u062f\u0647 \u06cc\u0627 \u0646\u0647:<\/p>\n
grep -qE '^algif_aead ' \/proc\/modules && echo \"Affected module is loaded\" || echo \"Affected module is NOT loaded\"\r\n<\/code><\/pre>\n
\u0627\u06af\u0631 \u062e\u0631\u0648\u062c\u06cc \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0646\u0634\u0627\u0646 \u062f\u0647\u062f \u0645\u0627\u0698\u0648\u0644 Load \u0646\u06cc\u0633\u062a\u060c \u0645\u0633\u06cc\u0631 \u0633\u0648\u0621\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0641\u0639\u0644\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0645\u0627\u0698\u0648\u0644 \u0641\u0639\u0627\u0644 \u0646\u06cc\u0633\u062a. \u0627\u06af\u0631 \u062e\u0631\u0648\u062c\u06cc \u0646\u0634\u0627\u0646 \u062f\u0647\u062f \u0645\u0627\u0698\u0648\u0644 Load \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u0628\u0627\u06cc\u062f \u062a\u0644\u0627\u0634 \u06a9\u0646\u06cc\u062f \u0622\u0646 \u0631\u0627 Unload \u06a9\u0646\u06cc\u062f:<\/p>\n
sudo rmmod algif_aead 2>\/dev\/null\r\n<\/code><\/pre>\n
\u0633\u067e\u0633 \u062f\u0648\u0628\u0627\u0631\u0647 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f:<\/p>\n
grep -qE '^algif_aead ' \/proc\/modules && echo \"Affected module is loaded\" || echo \"Affected module is NOT loaded\"\r\n<\/code><\/pre>\n
\u0627\u06af\u0631 \u0645\u0627\u0698\u0648\u0644 \u0647\u0645\u0686\u0646\u0627\u0646 Load \u0628\u0627\u0642\u06cc \u0645\u0627\u0646\u062f\u060c \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u06cc\u06a9 \u0633\u0631\u0648\u06cc\u0633 \u06cc\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0627\u0632 \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u062d\u0627\u0644\u062a Reboot \u06a9\u0646\u062a\u0631\u0644\u200c\u0634\u062f\u0647 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0645\u0633\u06cc\u0631 \u0627\u0633\u062a.<\/p>\n
Mitigation \u062f\u0633\u062a\u06cc \u062f\u0631 Ubuntu \u0627\u06af\u0631 \u0627\u0645\u06a9\u0627\u0646 \u0622\u067e\u062f\u06cc\u062a kmod \u0646\u062f\u0627\u0631\u06cc\u062f<\/h2>\n
\u0627\u06af\u0631 \u0628\u0647 \u0647\u0631 \u062f\u0644\u06cc\u0644 \u0627\u0645\u06a9\u0627\u0646 \u0622\u067e\u062f\u06cc\u062a kmod<\/code> \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0645\u0627\u0698\u0648\u0644 \u0631\u0627 \u0628\u0647 \u0634\u06a9\u0644 \u062f\u0633\u062a\u06cc Block \u06a9\u0646\u06cc\u062f:<\/p>\n
echo \"install algif_aead \/bin\/false\" | sudo tee \/etc\/modprobe.d\/manual-disable-algif_aead.conf\r\n<\/code><\/pre>\n
\u0633\u067e\u0633 \u0627\u06af\u0631 \u0645\u0627\u0698\u0648\u0644 \u0627\u0632 \u0642\u0628\u0644 Load \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u0622\u0646 \u0631\u0627 \u062e\u0627\u0631\u062c \u06a9\u0646\u06cc\u062f:<\/p>\n
sudo rmmod algif_aead 2>\/dev\/null\r\n<\/code><\/pre>\n
\u0648 \u0648\u0636\u0639\u06cc\u062a \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f:<\/p>\n
grep -qE '^algif_aead ' \/proc\/modules && echo \"Affected module is loaded\" || echo \"Affected module is NOT loaded\"\r\n<\/code><\/pre>\n
\u0627\u06af\u0631 \u062e\u0631\u0648\u062c\u06cc \u0647\u0645\u0686\u0646\u0627\u0646 Load \u0628\u0648\u062f\u0646 \u0645\u0627\u0698\u0648\u0644 \u0631\u0627 \u0646\u0634\u0627\u0646 \u062f\u0647\u062f\u060c \u0633\u0631\u0648\u0631 \u0631\u0627 Reboot \u06a9\u0646\u06cc\u062f:<\/p>\n
sudo reboot\r\n<\/code><\/pre>\n
\u0627\u06cc\u0646 \u0631\u0648\u0634 \u0628\u0627\u06cc\u062f Mitigation \u0645\u0648\u0642\u062a \u0645\u062d\u0633\u0648\u0628 \u0634\u0648\u062f. \u0631\u0627\u0647\u06a9\u0627\u0631 \u0627\u0635\u0644\u06cc \u0647\u0645\u0686\u0646\u0627\u0646 \u0646\u0635\u0628 \u0622\u067e\u062f\u06cc\u062a \u0631\u0633\u0645\u06cc \u062a\u0648\u0632\u06cc\u0639 \u0627\u0633\u062a.<\/p>\n
\u0627\u06af\u0631 Mitigation \u062f\u0631 Ubuntu \u0628\u0627\u0639\u062b \u0627\u062e\u062a\u0644\u0627\u0644 \u0634\u062f<\/h2>\n
\u063a\u06cc\u0631\u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc algif_aead<\/code> \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0631\u0648\u06cc \u0628\u0631\u062e\u06cc \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0627\u0632 \u0645\u0633\u06cc\u0631 \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc Kernel \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u0627\u062b\u0631 \u0628\u06af\u0630\u0627\u0631\u062f. \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u06a9\u0647 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0627\u06cc\u062f \u0628\u0647 \u0645\u0633\u06cc\u0631 \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc User Space \u0628\u0631\u06af\u0631\u062f\u0646\u062f\u060c \u0627\u0645\u0627 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0631\u062e\u06cc \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u0686\u0646\u06cc\u0646 \u0631\u0641\u062a\u0627\u0631\u06cc \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f. \u062f\u0631 \u0634\u0631\u0627\u06cc\u0637 \u0627\u0636\u0637\u0631\u0627\u0631\u06cc \u0648 \u067e\u0633 \u0627\u0632 \u062a\u062d\u0644\u06cc\u0644 \u0631\u06cc\u0633\u06a9\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f Mitigation \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0641\u0627\u06cc\u0644 \u0631\u0633\u0645\u06cc \u0631\u0627 Comment \u06a9\u0646\u06cc\u062f:<\/p>\n
sudo sed -i 's\/^\/#\/' \/etc\/modprobe.d\/disable-algif_aead.conf\r\n<\/code><\/pre>\n
\u0633\u067e\u0633 Reboot \u06a9\u0646\u06cc\u062f:<\/p>\n
sudo reboot\r\n<\/code><\/pre>\n
\u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0627\u0645\u0646\u06cc\u062a \u0633\u06cc\u0633\u062a\u0645 \u0631\u0627 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0641\u0642\u0637 \u0632\u0645\u0627\u0646\u06cc \u0628\u0627\u06cc\u062f \u0627\u0646\u062c\u0627\u0645 \u0634\u0648\u062f \u06a9\u0647 \u0645\u0634\u06a9\u0644 \u0633\u0627\u0632\u06af\u0627\u0631\u06cc \u062c\u062f\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f \u0648 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u0639\u0645\u0644\u06cc \u062f\u06cc\u06af\u0631\u06cc \u0646\u062f\u0627\u0631\u06cc\u062f.<\/p>\n
\u0628\u0631\u0631\u0633\u06cc \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u062f\u0631 AlmaLinux<\/h2>\n
AlmaLinux \u0645\u0633\u06cc\u0631 \u0645\u062a\u0641\u0627\u0648\u062a\u06cc \u0646\u0633\u0628\u062a \u0628\u0647 Ubuntu \u062f\u0627\u0631\u062f. \u062f\u0631 AlmaLinux\u060c \u0631\u0627\u0647\u06a9\u0627\u0631 \u0627\u0635\u0644\u06cc \u0646\u0635\u0628 Kernel Patch \u0634\u062f\u0647 \u0627\u0633\u062a. AlmaLinux \u062f\u0631 \u0627\u0637\u0644\u0627\u0639\u06cc\u0647 \u0631\u0633\u0645\u06cc \u062e\u0648\u062f \u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc \u0627\u0645\u0646 Kernel \u0631\u0627 \u0628\u0631\u0627\u06cc Release\u0647\u0627\u06cc \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc\u200c\u0634\u062f\u0647 \u0645\u0639\u0631\u0641\u06cc \u06a9\u0631\u062f\u0647 \u0648 \u0627\u0639\u0644\u0627\u0645 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc Production \u062f\u0631 Repository\u0647\u0627\u06cc \u0627\u0635\u0644\u06cc \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0647\u0633\u062a\u0646\u062f.<\/p>\n
\u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc Kernel \u0641\u0639\u0627\u0644 \u062f\u0631 AlmaLinux:<\/p>\n
uname -r\r\n<\/code><\/pre>\n
\u0628\u0631\u0627\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 Kernel\u0647\u0627\u06cc \u0646\u0635\u0628\u200c\u0634\u062f\u0647:<\/p>\n
rpm -q kernel\r\n<\/code><\/pre>\n
\u0627\u06af\u0631 rpm -q kernel<\/code> \u0646\u0633\u062e\u0647 \u0627\u0645\u0646 \u0631\u0627 \u0646\u0634\u0627\u0646 \u062f\u0647\u062f \u0627\u0645\u0627 uname -r<\/code> \u0646\u0633\u062e\u0647 \u0642\u062f\u06cc\u0645\u06cc \u0631\u0627 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0647\u062f\u060c \u06cc\u0639\u0646\u06cc Kernel \u062c\u062f\u06cc\u062f \u0646\u0635\u0628 \u0634\u062f\u0647 \u0627\u0645\u0627 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0646\u0648\u0632 \u0628\u0627 \u0622\u0646 \u0628\u0648\u062a \u0646\u0634\u062f\u0647 \u0627\u0633\u062a. \u062f\u0631 \u0627\u06cc\u0646 \u062d\u0627\u0644\u062a \u0628\u0627\u06cc\u062f Reboot \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f.<\/p>\n
\u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc \u0627\u0645\u0646 Kernel \u062f\u0631 AlmaLinux<\/h2>\n
\u0637\u0628\u0642 \u0627\u0637\u0644\u0627\u0639\u06cc\u0647 AlmaLinux\u060c \u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc \u0627\u0645\u0646 Kernel \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u0647\u0633\u062a\u0646\u062f: (AlmaLinux OS<\/a>)<\/p>\n\n\n\n\n\n\n\n\n
\u0646\u0633\u062e\u0647 AlmaLinux<\/th>\n\u0646\u0633\u062e\u0647 Kernel \u0627\u0645\u0646<\/th>\n<\/tr>\n<\/thead>\n
AlmaLinux 8<\/td>\nkernel-4.18.0-553.121.1.el8_10<\/code> \u06cc\u0627 \u0628\u0627\u0644\u0627\u062a\u0631<\/td>\n<\/tr>\n
AlmaLinux 9<\/td>\nkernel-5.14.0-611.49.2.el9_7<\/code> \u06cc\u0627 \u0628\u0627\u0644\u0627\u062a\u0631<\/td>\n<\/tr>\n
AlmaLinux 10<\/td>\nkernel-6.12.0-124.52.2.el10_1<\/code> \u06cc\u0627 \u0628\u0627\u0644\u0627\u062a\u0631<\/td>\n<\/tr>\n
AlmaLinux Kitten 10<\/td>\nkernel-6.12.0-225.el10<\/code> \u06cc\u0627 \u0628\u0627\u0644\u0627\u062a\u0631<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u0627\u06cc\u0646 \u0646\u0633\u062e\u0647\u200c\u0647\u0627 \u0628\u0627\u06cc\u062f \u0628\u0627 \u062e\u0631\u0648\u062c\u06cc uname -r<\/code> \u0648 rpm -q kernel<\/code> \u0645\u0642\u0627\u06cc\u0633\u0647 \u0634\u0648\u0646\u062f. \u0627\u06af\u0631 Kernel \u0641\u0639\u0627\u0644 \u067e\u0627\u06cc\u06cc\u0646\u200c\u062a\u0631 \u0627\u0632 \u0646\u0633\u062e\u0647 \u0627\u0645\u0646 \u0628\u0627\u0634\u062f\u060c \u0633\u0631\u0648\u0631 \u0647\u0645\u0686\u0646\u0627\u0646 \u0646\u06cc\u0627\u0632 \u0628\u0647 Patch \u06cc\u0627 Reboot \u062f\u0627\u0631\u062f.<\/p>\n
\u0631\u0641\u0639 Copy-Fail \u062f\u0631 AlmaLinux \u0628\u0627 \u0622\u067e\u062f\u06cc\u062a Kernel<\/h2>\n
\u0628\u0631\u0627\u06cc \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc Kernel \u062f\u0631 AlmaLinux\u060c \u0627\u0628\u062a\u062f\u0627 Metadata \u0631\u0627 \u067e\u0627\u06a9\u200c\u0633\u0627\u0632\u06cc \u06a9\u0646\u06cc\u062f:<\/p>\n
sudo dnf clean metadata\r\n<\/code><\/pre>\n
\u0633\u067e\u0633 Kernel \u0631\u0627 \u0622\u067e\u062f\u06cc\u062a \u06a9\u0646\u06cc\u062f:<\/p>\n
sudo dnf update kernel\r\n<\/code><\/pre>\n
\u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0633\u0631\u0648\u0631\u0647\u0627 \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u06a9\u0644 \u0633\u06cc\u0633\u062a\u0645 \u0631\u0627 \u0646\u06cc\u0632 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u06a9\u0646\u06cc\u062f:<\/p>\n
sudo dnf update\r\n<\/code><\/pre>\n
\u0628\u0639\u062f \u0627\u0632 \u0646\u0635\u0628 Kernel \u062c\u062f\u06cc\u062f\u060c Reboot \u0636\u0631\u0648\u0631\u06cc \u0627\u0633\u062a:<\/p>\n
sudo reboot\r\n<\/code><\/pre>\n
\u067e\u0633 \u0627\u0632 \u0628\u0627\u0644\u0627 \u0622\u0645\u062f\u0646 \u0633\u0631\u0648\u0631:<\/p>\n
uname -r\r\n<\/code><\/pre>\n
\u0627\u06af\u0631 \u0646\u0633\u062e\u0647 Kernel \u0628\u0631\u0627\u0628\u0631 \u06cc\u0627 \u0628\u0627\u0644\u0627\u062a\u0631 \u0627\u0632 \u0646\u0633\u062e\u0647 \u0627\u0645\u0646 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 Release \u0634\u0645\u0627 \u0628\u0627\u0634\u062f\u060c Patch \u0627\u0635\u0644\u06cc \u0627\u0639\u0645\u0627\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a. cPanel \u0646\u06cc\u0632 \u0628\u0631\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc AlmaLinux \u0645\u0633\u06cc\u0631 dnf clean metadata<\/code> \u0648 dnf update kernel<\/code> \u0631\u0627 \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 \u0631\u0648\u0634 \u0631\u0641\u0639 \u0645\u0639\u0631\u0641\u06cc \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a.<\/p>\n
\u0631\u0641\u0639 Copy-Fail \u062f\u0631 AlmaLinux 8<\/h2>\n
\u0627\u06af\u0631 \u0633\u0631\u0648\u0631 \u0634\u0645\u0627 AlmaLinux 8 \u0627\u0633\u062a\u060c \u0628\u0627\u06cc\u062f Kernel \u0634\u0645\u0627 \u0628\u0631\u0627\u0628\u0631 \u06cc\u0627 \u0628\u0627\u0644\u0627\u062a\u0631 \u0627\u0632 \u0646\u0633\u062e\u0647 \u0632\u06cc\u0631 \u0628\u0627\u0634\u062f:<\/p>\n
kernel-4.18.0-553.121.1.el8_10\r\n<\/code><\/pre>\n
\u0628\u0631\u0627\u06cc \u0622\u067e\u062f\u06cc\u062a:<\/p>\n
sudo dnf clean metadata\r\nsudo dnf update kernel\r\nsudo reboot\r\n<\/code><\/pre>\n
\u0628\u0639\u062f \u0627\u0632 Reboot:<\/p>\n
uname -r\r\n<\/code><\/pre>\n
\u0627\u06af\u0631 \u062e\u0631\u0648\u062c\u06cc \u0646\u0633\u062e\u0647 \u06f4.\u06f1\u06f8.\u06f0-\u06f5\u06f5\u06f3.\u06f1\u06f2\u06f1.\u06f1.el8_10<\/code> \u06cc\u0627 \u0628\u0627\u0644\u0627\u062a\u0631 \u0631\u0627 \u0646\u0634\u0627\u0646 \u062f\u0647\u062f\u060c \u0633\u06cc\u0633\u062a\u0645 \u0627\u0632 \u0646\u0638\u0631 Kernel \u0627\u0635\u0644\u06cc Patch \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n
\u0631\u0641\u0639 Copy-Fail \u062f\u0631 AlmaLinux 9<\/h2>\n
\u0627\u06af\u0631 \u0633\u0631\u0648\u0631 \u0634\u0645\u0627 AlmaLinux 9 \u0627\u0633\u062a\u060c \u0646\u0633\u062e\u0647 \u0627\u0645\u0646 Kernel \u0628\u0631\u0627\u0628\u0631 \u06cc\u0627 \u0628\u0627\u0644\u0627\u062a\u0631 \u0627\u0632 \u0627\u06cc\u0646 \u0646\u0633\u062e\u0647 \u0627\u0633\u062a:<\/p>\n
kernel-5.14.0-611.49.2.el9_7\r\n<\/code><\/pre>\n
\u0628\u0631\u0627\u06cc \u0622\u067e\u062f\u06cc\u062a:<\/p>\n
sudo dnf clean metadata\r\nsudo dnf update kernel\r\nsudo reboot\r\n<\/code><\/pre>\n
\u0628\u0639\u062f \u0627\u0632 Reboot:<\/p>\n
uname -r\r\n<\/code><\/pre>\n
\u0627\u06af\u0631 \u062e\u0631\u0648\u062c\u06cc \u0646\u0633\u062e\u0647 \u06f5.\u06f1\u06f4.\u06f0-\u06f6\u06f1\u06f1.\u06f4\u06f9.\u06f2.el9_7<\/code> \u06cc\u0627 \u0628\u0627\u0644\u0627\u062a\u0631 \u0631\u0627 \u0646\u0634\u0627\u0646 \u062f\u0647\u062f\u060c \u0633\u06cc\u0633\u062a\u0645 Patch \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n
\u0631\u0641\u0639 Copy-Fail \u062f\u0631 AlmaLinux 10<\/h2>\n
\u0627\u06af\u0631 \u0633\u0631\u0648\u0631 \u0634\u0645\u0627 AlmaLinux 10 \u0627\u0633\u062a\u060c \u0646\u0633\u062e\u0647 \u0627\u0645\u0646 Kernel \u0628\u0631\u0627\u0628\u0631 \u06cc\u0627 \u0628\u0627\u0644\u0627\u062a\u0631 \u0627\u0632 \u0627\u06cc\u0646 \u0646\u0633\u062e\u0647 \u0627\u0633\u062a:<\/p>\n
kernel-6.12.0-124.52.2.el10_1\r\n<\/code><\/pre>\n
\u0628\u0631\u0627\u06cc \u0622\u067e\u062f\u06cc\u062a:<\/p>\n
sudo dnf clean metadata\r\nsudo dnf update kernel\r\nsudo reboot\r\n<\/code><\/pre>\n
\u0628\u0639\u062f \u0627\u0632 Reboot:<\/p>\n
uname -r\r\n<\/code><\/pre>\n
\u0627\u06af\u0631 \u062e\u0631\u0648\u062c\u06cc \u0646\u0633\u062e\u0647 \u06f6.\u06f1\u06f2.\u06f0-\u06f1\u06f2\u06f4.\u06f5\u06f2.\u06f2.el10_1<\/code> \u06cc\u0627 \u0628\u0627\u0644\u0627\u062a\u0631 \u0631\u0627 \u0646\u0634\u0627\u0646 \u062f\u0647\u062f\u060c Patch \u0627\u0635\u0644\u06cc \u0641\u0639\u0627\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n
Mitigation \u0645\u0648\u0642\u062a \u062f\u0631 AlmaLinux \u0627\u06af\u0631 \u0622\u067e\u062f\u06cc\u062a Kernel \u0645\u0645\u06a9\u0646 \u0646\u06cc\u0633\u062a<\/h2>\n
\u0627\u06af\u0631 \u0627\u0645\u06a9\u0627\u0646 \u0622\u067e\u062f\u06cc\u062a \u0641\u0648\u0631\u06cc Kernel \u0646\u062f\u0627\u0631\u06cc\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 Mitigation \u0645\u0648\u0642\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u062e\u0627\u0646\u0648\u0627\u062f\u0647 RHEL \u0648 AlmaLinux\u060c \u06af\u0627\u0647\u06cc \u063a\u06cc\u0631\u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc \u0633\u0627\u062f\u0647 \u0645\u0627\u0698\u0648\u0644 \u0627\u0632 \u0637\u0631\u06cc\u0642 modprobe.d<\/code> \u06a9\u0627\u0641\u06cc \u0646\u06cc\u0633\u062a\u060c \u0686\u0648\u0646 \u062f\u0631 \u0628\u0631\u062e\u06cc Kernel\u0647\u0627 \u0628\u062e\u0634 \u0645\u0631\u0628\u0648\u0637\u0647 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0647 \u0634\u06a9\u0644 Built-in \u06cc\u0627 \u0645\u062a\u0641\u0627\u0648\u062a\u06cc \u0641\u0639\u0627\u0644 \u0634\u062f\u0647 \u0628\u0627\u0634\u062f. cPanel \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0634\u0631\u0627\u06cc\u0637 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 grubby<\/code> \u0648 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 initcall_blacklist<\/code> \u0631\u0627 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a.<\/p>\n
\u0628\u0631\u0627\u06cc \u0627\u0639\u0645\u0627\u0644 Mitigation \u0645\u0648\u0642\u062a:<\/p>\n
sudo grubby --update-kernel=ALL --args=\"initcall_blacklist=algif_aead_init\"\r\n<\/code><\/pre>\n
\u0633\u067e\u0633 Reboot \u06a9\u0646\u06cc\u062f:<\/p>\n
sudo reboot\r\n<\/code><\/pre>\n
\u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0628\u0627\u0639\u062b \u0645\u06cc\u200c\u0634\u0648\u062f Init Function \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 algif_aead<\/code> \u0647\u0646\u06af\u0627\u0645 Boot \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u0634\u0648\u062f. \u0627\u06cc\u0646 \u0631\u0648\u0634 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u062f\u0627\u0626\u0645\u06cc Patch \u0646\u06cc\u0633\u062a \u0648 \u0641\u0642\u0637 \u0628\u0627\u06cc\u062f \u062a\u0627 \u0632\u0645\u0627\u0646 \u0646\u0635\u0628 Kernel \u0627\u0645\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u062f.<\/p>\n
\u062d\u0630\u0641 Mitigation \u0645\u0648\u0642\u062a \u062f\u0631 AlmaLinux \u0628\u0639\u062f \u0627\u0632 \u0646\u0635\u0628 Kernel \u0627\u0645\u0646<\/h2>\n
\u0627\u06af\u0631 Kernel \u0627\u0645\u0646 \u0631\u0627 \u0646\u0635\u0628 \u06a9\u0631\u062f\u06cc\u062f \u0648 \u062e\u0648\u0627\u0633\u062a\u06cc\u062f \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0645\u0648\u0642\u062a \u0631\u0627 \u062d\u0630\u0641 \u06a9\u0646\u06cc\u062f:<\/p>\n
sudo grubby --update-kernel=ALL --remove-args=\"initcall_blacklist=algif_aead_init\"\r\n<\/code><\/pre>\n
\u0633\u067e\u0633 Reboot \u06a9\u0646\u06cc\u062f:<\/p>\n
sudo reboot\r\n<\/code><\/pre>\n
\u0628\u0639\u062f \u0627\u0632 Reboot\u060c \u0646\u0633\u062e\u0647 Kernel \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f:<\/p>\n
uname -r\r\n<\/code><\/pre>\n
\u0627\u06af\u0631 Kernel \u0641\u0639\u0627\u0644 \u0628\u0631\u0627\u0628\u0631 \u06cc\u0627 \u0628\u0627\u0644\u0627\u062a\u0631 \u0627\u0632 \u0646\u0633\u062e\u0647 \u0627\u0645\u0646 \u0628\u0627\u0634\u062f\u060c \u0633\u06cc\u0633\u062a\u0645 \u0627\u0632 \u0646\u0638\u0631 Patch \u0627\u0635\u0644\u06cc \u062f\u0631 \u0648\u0636\u0639\u06cc\u062a \u0645\u0646\u0627\u0633\u0628 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f.<\/p>\n
Mitigation \u0639\u0645\u0648\u0645\u06cc \u0628\u0627 Block \u06a9\u0631\u062f\u0646 algif_aead<\/h2>\n
CERT-EU \u0646\u06cc\u0632 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc algif_aead<\/code> \u0631\u0627 \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 Mitigation \u0645\u0648\u0642\u062a \u0628\u0631\u0627\u06cc \u06a9\u0627\u0647\u0634 \u0631\u06cc\u0633\u06a9 \u0645\u0639\u0631\u0641\u06cc \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a. (CERT-EU<\/a>)<\/p>\n
Block \u06a9\u0631\u062f\u0646 \u0645\u0627\u0698\u0648\u0644:<\/p>\n
echo \"install algif_aead \/bin\/false\" | sudo tee \/etc\/modprobe.d\/disable-algif-aead.conf\r\n<\/code><\/pre>\n
Unload \u06a9\u0631\u062f\u0646\u00a0 \u0627\u06af\u0631 \u062f\u0631 \u062d\u0627\u0644 \u0627\u062c\u0631\u0627\u0633\u062a:<\/p>\n
sudo rmmod algif_aead 2>\/dev\/null\r\n<\/code><\/pre>\n
\u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u0648\u0636\u0639\u06cc\u062a:<\/p>\n
grep -qE '^algif_aead ' \/proc\/modules && echo \"Affected module is loaded\" || echo \"Affected module is NOT loaded\"\r\n<\/code><\/pre>\n
\u062f\u0631 AlmaLinux\u060c \u0627\u06af\u0631 \u0627\u06cc\u0646 \u0631\u0648\u0634 \u06a9\u0627\u0641\u06cc \u0646\u0628\u0648\u062f \u06cc\u0627 \u0645\u0637\u0645\u0626\u0646 \u0646\u0628\u0648\u062f\u06cc\u062f\u060c \u0627\u0632 \u0631\u0648\u0634 grubby<\/code> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u0648 \u062f\u0631 \u0627\u0648\u0644\u06cc\u0646 \u0641\u0631\u0635\u062a Kernel \u0627\u0645\u0646 \u0631\u0627 \u0646\u0635\u0628 \u06a9\u0646\u06cc\u062f.<\/p>\n
\u0633\u062e\u062a\u200c\u0633\u0627\u0632\u06cc \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc Container<\/h2>\n
\u062f\u0631 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc Container\u060c \u0641\u0642\u0637 Patch \u06a9\u0631\u062f\u0646 \u0633\u06cc\u0633\u062a\u0645\u200c\u0639\u0627\u0645\u0644 \u06a9\u0627\u0641\u06cc \u0646\u06cc\u0633\u062a. \u0686\u0648\u0646 Container\u0647\u0627 \u0627\u0632 Kernel \u0645\u06cc\u0632\u0628\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0628\u0627\u06cc\u062f Host \u0631\u0627 Patch<\/a> \u06a9\u0646\u06cc\u062f. \u0627\u06af\u0631 Node \u0645\u06cc\u0632\u0628\u0627\u0646 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631 \u0628\u0627\u0634\u062f\u060c \u062d\u062a\u06cc Container\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0638\u0627\u0647\u0631 \u0645\u062d\u062f\u0648\u062f \u062f\u0627\u0631\u0646\u062f \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u062e\u0637\u0631\u0633\u0627\u0632 \u0634\u0648\u0646\u062f.<\/p>\n
CERT-EU \u062a\u0648\u0635\u06cc\u0647 \u06a9\u0631\u062f\u0647 \u062f\u0631 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc Container\u060c \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 Patch\u060c \u0627\u06cc\u062c\u0627\u062f AF_ALG Socket \u0627\u0632 \u0637\u0631\u06cc\u0642 Seccomp Policy \u0645\u062d\u062f\u0648\u062f \u0634\u0648\u062f\u060c \u0686\u0648\u0646 \u0645\u0633\u06cc\u0631 \u0633\u0648\u0621\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0628\u0647 AF_ALG \u0648\u0627\u0628\u0633\u062a\u0647 \u0627\u0633\u062a. (CERT-EU<\/a>)<\/p>\n
\u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u0627\u0646 Kubernetes\u060c Docker \u0648 Podman\u060c \u0627\u06cc\u0646 \u0633\u0647 \u0627\u0642\u062f\u0627\u0645 \u0627\u0647\u0645\u06cc\u062a \u062f\u0627\u0631\u062f:<\/p>\n
Patch \u06a9\u0631\u062f\u0646 Kernel \u0645\u06cc\u0632\u0628\u0627\u0646\r\n\u0645\u062d\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 AF_ALG \u0628\u0627 Seccomp \u06cc\u0627 Policy\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc\r\n\u0628\u0631\u0631\u0633\u06cc \u0627\u062c\u0631\u0627\u06cc Workload\u0647\u0627\u06cc \u063a\u06cc\u0631\u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f\r\n<\/code><\/pre>\n
\u062f\u0631 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0647\u0627\u0633\u062a\u06cc\u0646\u06af \u0648 CI\/CD Runner\u0647\u0627\u060c \u0628\u0647\u062a\u0631 \u0627\u0633\u062a Runner\u0647\u0627\u06cc \u0639\u0645\u0648\u0645\u06cc \u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u063a\u06cc\u0631\u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u0631\u0627 \u062a\u0627 \u0632\u0645\u0627\u0646 Patch \u06a9\u0627\u0645\u0644 \u0645\u062d\u062f\u0648\u062f \u06a9\u0646\u06cc\u062f.<\/p>\n
\u0686\u06a9\u200c\u0644\u06cc\u0633\u062a \u0646\u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc Ubuntu<\/h2>\n
\u0628\u0631\u0627\u06cc Ubuntu \u0627\u06cc\u0646 \u0686\u06a9\u200c\u0644\u06cc\u0633\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f:<\/p>\n
uname -r\r\ndpkg -l kmod\r\ndpkg -l 'linux-image*' | grep ^ii\r\n<\/code><\/pre>\n
\u0633\u067e\u0633 Update \u0631\u0627 \u0646\u0635\u0628 \u06a9\u0646\u06cc\u062f:<\/p>\n
sudo apt update && sudo apt upgrade\r\n<\/code><\/pre>\n
\u06cc\u0627 \u0641\u0642\u0637 kmod<\/code> \u0631\u0627 \u0647\u062f\u0641\u0645\u0646\u062f \u0627\u0631\u062a\u0642\u0627 \u062f\u0647\u06cc\u062f:<\/p>\n
sudo apt update && sudo apt install --only-upgrade kmod\r\n<\/code><\/pre>\n
\u0648\u0636\u0639\u06cc\u062a \u0645\u0627\u0698\u0648\u0644 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f:<\/p>\n
grep -qE '^algif_aead ' \/proc\/modules && echo \"Affected module is loaded\" || echo \"Affected module is NOT loaded\"\r\n<\/code><\/pre>\n
\u0627\u06af\u0631 \u0644\u0627\u0632\u0645 \u0628\u0648\u062f:<\/p>\n
sudo rmmod algif_aead 2>\/dev\/null\r\n<\/code><\/pre>\n
\u0627\u06af\u0631 Kernel \u062c\u062f\u06cc\u062f \u0646\u0635\u0628 \u0634\u062f \u06cc\u0627 \u0645\u0627\u0698\u0648\u0644 \u0647\u0645\u0686\u0646\u0627\u0646 Load \u0628\u0648\u062f:<\/p>\n
sudo reboot\r\n<\/code><\/pre>\n
\u0628\u0639\u062f \u0627\u0632 Reboot:<\/p>\n
uname -r\r\n<\/code><\/pre>\n
\u0686\u06a9\u200c\u0644\u06cc\u0633\u062a \u0646\u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc AlmaLinux<\/h2>\n
\u0628\u0631\u0627\u06cc AlmaLinux \u0627\u06cc\u0646 \u0686\u06a9\u200c\u0644\u06cc\u0633\u062a \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f:<\/p>\n
uname -r\r\nrpm -q kernel\r\n<\/code><\/pre>\n
Kernel \u0631\u0627 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u06a9\u0646\u06cc\u062f:<\/p>\n
sudo dnf clean metadata\r\nsudo dnf update kernel\r\n<\/code><\/pre>\n
\u06cc\u0627 \u06a9\u0644 \u0633\u06cc\u0633\u062a\u0645 \u0631\u0627 \u0622\u067e\u062f\u06cc\u062a \u06a9\u0646\u06cc\u062f:<\/p>\n
sudo dnf update\r\n<\/code><\/pre>\n
\u0633\u067e\u0633 Reboot \u06a9\u0646\u06cc\u062f:<\/p>\n
sudo reboot\r\n<\/code><\/pre>\n
\u0628\u0639\u062f \u0627\u0632 Reboot:<\/p>\n
uname -r\r\n<\/code><\/pre>\n
\u0627\u06af\u0631 \u0627\u0645\u06a9\u0627\u0646 \u0622\u067e\u062f\u06cc\u062a \u0641\u0648\u0631\u06cc \u0646\u062f\u0627\u0631\u06cc\u062f\u060c Mitigation \u0645\u0648\u0642\u062a \u0628\u0627 grubby<\/code> \u0631\u0627 \u0627\u0639\u0645\u0627\u0644 \u06a9\u0646\u06cc\u062f:<\/p>\n
sudo grubby --update-kernel=ALL --args=\"initcall_blacklist=algif_aead_init\"\r\nsudo reboot\r\n<\/code><\/pre>\n
\u0628\u0639\u062f \u0627\u0632 \u0646\u0635\u0628 Kernel \u0627\u0645\u0646\u060c \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u06cc\u0627\u0632 Mitigation \u0645\u0648\u0642\u062a \u0631\u0627 \u062d\u0630\u0641 \u06a9\u0646\u06cc\u062f:<\/p>\n
sudo grubby --update-kernel=ALL --remove-args=\"initcall_blacklist=algif_aead_init\"\r\nsudo reboot\r\n<\/code><\/pre>\n
\u062a\u0641\u0627\u0648\u062a \u0645\u0633\u06cc\u0631 \u0631\u0641\u0639 \u062f\u0631 Ubuntu \u0648 AlmaLinux<\/h2>\n
\u062f\u0631 Ubuntu\u060c Canonical \u0627\u0628\u062a\u062f\u0627 Mitigation \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 kmod<\/code> \u0645\u0646\u062a\u0634\u0631 \u06a9\u0631\u062f \u062a\u0627 \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc algif_aead<\/code> \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u0634\u0648\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0645\u062f\u06cc\u0631 \u0633\u0631\u0648\u0631 \u0628\u0627\u06cc\u062f \u0647\u0645 \u0646\u0633\u062e\u0647 kmod<\/code> \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u062f\u060c \u0647\u0645 \u0648\u0636\u0639\u06cc\u062a Load \u0628\u0648\u062f\u0646 \u0645\u0627\u0698\u0648\u0644 \u0631\u0627 \u0628\u0628\u06cc\u0646\u062f \u0648 \u0647\u0645 \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u0635\u0628 Kernel \u062c\u062f\u06cc\u062f\u060c Reboot \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u062f.<\/p>\n
\u062f\u0631 AlmaLinux\u060c \u062a\u0645\u0631\u06a9\u0632 \u0627\u0635\u0644\u06cc \u0631\u0648\u06cc \u0646\u0635\u0628 Kernel Patch \u0634\u062f\u0647 \u0627\u0633\u062a. \u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc \u0627\u0645\u0646 Kernel \u0628\u0631\u0627\u06cc AlmaLinux 8\u060c \u06f9\u060c \u06f1\u06f0 \u0648 Kitten 10 \u0645\u0639\u0631\u0641\u06cc \u0634\u062f\u0647\u200c\u0627\u0646\u062f \u0648 \u0645\u0633\u06cc\u0631 \u0627\u0635\u0644\u06cc \u0631\u0641\u0639\u060c \u0627\u062c\u0631\u0627\u06cc dnf update kernel<\/code> \u0648 Reboot \u0627\u0633\u062a. \u0627\u06af\u0631 \u0627\u0645\u06a9\u0627\u0646 Update \u0641\u0648\u0631\u06cc \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0627\u0632 Mitigation \u0645\u0648\u0642\u062a \u0628\u0627 grubby<\/code> \u06cc\u0627 Block \u06a9\u0631\u062f\u0646 algif_aead<\/code> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f.<\/p>\n
\u0627\u0634\u062a\u0628\u0627\u0647\u0627\u062a \u0631\u0627\u06cc\u062c \u0647\u0646\u06af\u0627\u0645 \u0631\u0641\u0639 Copy-Fail<\/h2>\n
\u06cc\u06a9\u06cc \u0627\u0632 \u0627\u0634\u062a\u0628\u0627\u0647\u0627\u062a \u0631\u0627\u06cc\u062c \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0645\u062f\u06cc\u0631 \u0633\u0631\u0648\u0631 \u0641\u0642\u0637 Update \u0631\u0627 \u0646\u0635\u0628 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0627\u0645\u0627 Reboot \u0627\u0646\u062c\u0627\u0645 \u0646\u0645\u06cc\u200c\u062f\u0647\u062f. \u062f\u0631 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc\u200c\u0647\u0627\u06cc Kernel\u060c \u0646\u0635\u0628 \u067e\u06a9\u06cc\u062c \u06a9\u0627\u0641\u06cc \u0646\u06cc\u0633\u062a \u0648 \u0633\u06cc\u0633\u062a\u0645 \u0628\u0627\u06cc\u062f \u0628\u0627 Kernel \u062c\u062f\u06cc\u062f \u0628\u0648\u062a \u0634\u0648\u062f.<\/p>\n
\u0627\u0634\u062a\u0628\u0627\u0647 \u062f\u06cc\u06af\u0631 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0645\u062f\u06cc\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0641\u0642\u0637 \u062e\u0631\u0648\u062c\u06cc Package Manager \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u0627\u0645\u0627 uname -r<\/code> \u0631\u0627 \u0646\u0645\u06cc\u200c\u0628\u06cc\u0646\u062f. \u0645\u0639\u06cc\u0627\u0631 Kernel \u0641\u0639\u0627\u0644 \u0647\u0645\u06cc\u0634\u0647 \u062e\u0631\u0648\u062c\u06cc uname -r<\/code> \u0627\u0633\u062a.<\/p>\n
\u0628\u0631\u062e\u06cc \u0645\u062f\u06cc\u0631\u0627\u0646 \u0646\u06cc\u0632 \u0641\u0642\u0637 \u0631\u0648\u06cc Ubuntu \u06cc\u0627 \u0641\u0642\u0637 \u0631\u0648\u06cc AlmaLinux \u062a\u0645\u0631\u06a9\u0632 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0632\u06cc\u0631\u0633\u0627\u062e\u062a \u0648\u0627\u0642\u0639\u06cc \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062a\u0631\u06a9\u06cc\u0628\u06cc \u0628\u0627\u0634\u062f. \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0633\u0631\u0648\u0631 \u0627\u0635\u0644\u06cc Ubuntu \u0628\u0627\u0634\u062f\u060c \u0627\u0645\u0627 Node\u0647\u0627\u06cc cPanel \u0631\u0648\u06cc AlmaLinux \u06cc\u0627 CloudLinux \u0627\u062c\u0631\u0627 \u0634\u0648\u0646\u062f. \u0647\u0645\u0647 \u0627\u06cc\u0646 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627 \u0628\u0627\u06cc\u062f \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0628\u0631\u0631\u0633\u06cc \u0634\u0648\u0646\u062f.<\/p>\n
\u0627\u0634\u062a\u0628\u0627\u0647 \u0645\u0647\u0645 \u062f\u06cc\u06af\u0631 \u0627\u0639\u062a\u0645\u0627\u062f \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0628\u0647 Container Isolation \u0627\u0633\u062a. Container\u0647\u0627 Kernel \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0646\u062f\u0627\u0631\u0646\u062f \u0648 \u0627\u06af\u0631 Host \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631 \u0628\u0627\u0634\u062f\u060c \u0647\u0645\u0647 Workload\u0647\u0627\u06cc \u0631\u0648\u06cc \u0622\u0646 \u062f\u0631 \u0645\u0639\u0631\u0636 \u0631\u06cc\u0633\u06a9 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f.<\/p>\n
\u067e\u06cc\u0634\u0646\u0647\u0627\u062f \u0639\u0645\u0644\u06cc \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u0631\u0647\u0627\u06cc Production<\/h2>\n
\u062f\u0631 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc Production \u0628\u0647\u062a\u0631 \u0627\u0633\u062a Patch \u0631\u0627 \u0628\u0627 \u0628\u0631\u0646\u0627\u0645\u0647 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f \u0627\u0645\u0627 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u062a\u0639\u0648\u06cc\u0642 \u0646\u06cc\u0646\u062f\u0627\u0632\u06cc\u062f. \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc High Severity \u0627\u0633\u062a \u0648 \u0628\u0631\u0627\u06cc \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u0686\u0646\u062f\u06a9\u0627\u0631\u0628\u0631\u0647 \u0631\u06cc\u0633\u06a9 \u062c\u062f\u06cc \u062f\u0627\u0631\u062f.<\/p>\n
\u0627\u06af\u0631 \u0686\u0646\u062f Node \u067e\u0634\u062a Load Balancer \u062f\u0627\u0631\u06cc\u062f\u060c \u06cc\u06a9 Node \u0631\u0627 \u0627\u0632 \u0686\u0631\u062e\u0647 \u062e\u0627\u0631\u062c \u06a9\u0646\u06cc\u062f\u060c Update \u0631\u0627 \u0646\u0635\u0628 \u06a9\u0646\u06cc\u062f\u060c Reboot \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f\u060c \u0633\u0644\u0627\u0645\u062a \u0633\u0631\u0648\u06cc\u0633 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u0648 \u0633\u067e\u0633 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0686\u0631\u062e\u0647 \u0628\u0627\u0632\u06af\u0631\u062f\u0627\u0646\u06cc\u062f. \u0628\u0639\u062f \u0647\u0645\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u0628\u0631\u0627\u06cc Node\u0647\u0627\u06cc \u0628\u0639\u062f\u06cc \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u06cc\u062f.<\/p>\n
\u0627\u06af\u0631 \u0633\u0631\u0648\u0631 Single Node \u062f\u0627\u0631\u06cc\u062f\u060c \u06cc\u06a9 Maintenance Window \u06a9\u0648\u062a\u0627\u0647 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f. \u0642\u0628\u0644 \u0627\u0632 Update\u060c Snapshot \u06cc\u0627 Backup \u0645\u0639\u062a\u0628\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f. \u0633\u067e\u0633 Patch \u0631\u0627 \u0646\u0635\u0628 \u06a9\u0646\u06cc\u062f \u0648 Reboot \u0631\u0627 \u062f\u0631 \u0632\u0645\u0627\u0646 \u06a9\u0645\u200c\u062a\u0631\u0627\u0641\u06cc\u06a9 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f.<\/p>\n
\u0627\u06af\u0631 \u0633\u0631\u0648\u0631 \u0645\u06cc\u0632\u0628\u0627\u0646 cPanel\u060c DirectAdmin\u060c Docker \u06cc\u0627 Kubernetes \u0627\u0633\u062a\u060c \u0628\u0639\u062f \u0627\u0632 Reboot \u062d\u062a\u0645\u0627\u064b \u0648\u0636\u0639\u06cc\u062a \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u060c Container\u0647\u0627\u060c \u0648\u0628\u200c\u0633\u0631\u0648\u0631\u0647\u0627\u060c \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 \u0648 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n
\u0686\u0631\u0627 \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u0628\u0631\u0627\u06cc \u0647\u0627\u0633\u062a\u06cc\u0646\u06af \u0645\u0647\u0645 \u0627\u0633\u062a<\/h2>\n
\u062f\u0631 \u0647\u0627\u0633\u062a\u06cc\u0646\u06af\u060c Local Privilege Escalation \u0628\u0633\u06cc\u0627\u0631 \u062c\u062f\u06cc \u0627\u0633\u062a. \u0686\u0648\u0646 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0645\u062e\u062a\u0644\u0641\u060c \u0648\u0628\u200c\u0633\u0627\u06cc\u062a\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0648 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u0645\u062a\u0639\u062f\u062f \u0631\u0648\u06cc \u06cc\u06a9 \u0632\u06cc\u0631\u0633\u0627\u062e\u062a \u0627\u062c\u0631\u0627 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u062d\u062a\u06cc \u0627\u06af\u0631 \u06cc\u06a9 \u062d\u0633\u0627\u0628 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0645\u062d\u062f\u0648\u062f \u0634\u0648\u062f\u060c \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc Kernel \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0647\u0645\u0627\u0646 \u062d\u0633\u0627\u0628 \u0645\u062d\u062f\u0648\u062f \u0631\u0627 \u0628\u0647 \u0646\u0642\u0637\u0647 \u0634\u0631\u0648\u0639 \u062d\u0645\u0644\u0647 \u062a\u0628\u062f\u06cc\u0644 \u06a9\u0646\u062f.<\/p>\n
\u062f\u0631 VPS \u0646\u06cc\u0632 \u0627\u0647\u0645\u06cc\u062a \u0645\u0648\u0636\u0648\u0639 \u06a9\u0645\u062a\u0631 \u0646\u06cc\u0633\u062a. \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u062a\u0635\u0648\u0631 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u0686\u0648\u0646 \u0633\u0631\u0648\u0631 \u0627\u062e\u062a\u0635\u0627\u0635\u06cc \u0645\u062c\u0627\u0632\u06cc \u062f\u0627\u0631\u0646\u062f\u060c \u0641\u0642\u0637 \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646 \u062e\u0648\u062f\u0634\u0627\u0646 \u0645\u0647\u0645 \u0627\u0633\u062a. \u0627\u0645\u0627 \u0627\u06af\u0631 Kernel \u0633\u06cc\u0633\u062a\u0645\u200c\u0639\u0627\u0645\u0644 \u062f\u0627\u062e\u0644 VPS \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631 \u0628\u0627\u0634\u062f\u060c \u06cc\u06a9 \u0633\u0631\u0648\u06cc\u0633 \u0622\u0633\u06cc\u0628\u200c\u062f\u06cc\u062f\u0647 \u062f\u0627\u062e\u0644 \u0647\u0645\u0627\u0646 VPS \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0645\u0633\u06cc\u0631 \u0627\u0641\u0632\u0627\u06cc\u0634 \u062f\u0633\u062a\u0631\u0633\u06cc \u0631\u0627 \u0628\u0627\u0632 \u06a9\u0646\u062f.<\/p>\n
\u062f\u0631 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc Managed Hosting\u060c \u0627\u0631\u0627\u0626\u0647\u200c\u062f\u0647\u0646\u062f\u0647 \u0632\u06cc\u0631\u0633\u0627\u062e\u062a \u0628\u0627\u06cc\u062f \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0631\u0627 \u0641\u0639\u0627\u0644\u0627\u0646\u0647 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u062f. Patch \u06a9\u0631\u062f\u0646 Kernel\u060c \u0628\u0631\u0631\u0633\u06cc \u0645\u0627\u0698\u0648\u0644\u200c\u0647\u0627\u060c \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0631\u06cc\u0632\u06cc Reboot \u0648 \u0647\u0645\u0627\u0647\u0646\u06af\u06cc \u0628\u0627 \u0645\u0634\u062a\u0631\u06cc\u0627\u0646 \u0628\u062e\u0634\u06cc \u0627\u0632 \u0645\u0633\u0626\u0648\u0644\u06cc\u062a \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc \u0632\u06cc\u0631\u0633\u0627\u062e\u062a \u062d\u0631\u0641\u0647\u200c\u0627\u06cc \u0627\u0633\u062a.<\/p>\n
\u062c\u0645\u0639\u200c\u0628\u0646\u062f\u06cc \u0646\u0647\u0627\u06cc\u06cc<\/h2>\n
Copy-Fail \u06cc\u0627 CVE-2026-31431 \u06cc\u06a9 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u0645\u0647\u0645 \u062f\u0631 Linux Kernel \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627 \u0632\u06cc\u0631\u0633\u06cc\u0633\u062a\u0645 \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc\u060c \u0645\u0627\u0698\u0648\u0644 algif_aead<\/code>\u060c \u0631\u0627\u0628\u0637 AF_ALG<\/code> \u0648 \u0633\u06cc\u0633\u062a\u0645\u200c\u06a9\u0627\u0644 splice()<\/code> \u0627\u0631\u062a\u0628\u0627\u0637 \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u0636\u0639\u0641 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0647 Local Privilege Escalation \u0645\u0646\u062c\u0631 \u0634\u0648\u062f \u0648 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0645\u062d\u0644\u06cc \u0627\u0645\u06a9\u0627\u0646 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0633\u0637\u062d \u062f\u0633\u062a\u0631\u0633\u06cc \u062a\u0627 Root \u0628\u062f\u0647\u062f. \u0631\u06cc\u0633\u06a9 \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u062f\u0631 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0686\u0646\u062f\u06a9\u0627\u0631\u0628\u0631\u0647\u060c \u0647\u0627\u0633\u062a\u06cc\u0646\u06af \u0627\u0634\u062a\u0631\u0627\u06a9\u06cc\u060c VPS\u060c CI\/CD Runner\u0647\u0627 \u0648 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc Container \u0628\u0633\u06cc\u0627\u0631 \u0628\u0627\u0644\u0627\u062a\u0631 \u0627\u0633\u062a.<\/p>\n
\u062f\u0631 Ubuntu\u060c \u0645\u0633\u06cc\u0631 \u0627\u0635\u0644\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0631\u06cc\u0633\u06a9 \u0634\u0627\u0645\u0644 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0633\u06cc\u0633\u062a\u0645\u060c \u0627\u0631\u062a\u0642\u0627\u06cc kmod<\/code>\u060c \u063a\u06cc\u0631\u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc algif_aead<\/code> \u0648 \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u06cc\u0627\u0632 Reboot \u0627\u0633\u062a. \u062f\u0631 AlmaLinux\u060c \u0645\u0633\u06cc\u0631 \u0627\u0635\u0644\u06cc \u0631\u0641\u0639 \u0645\u0634\u06a9\u0644 \u0646\u0635\u0628 Kernel Patch \u0634\u062f\u0647 \u0628\u0627 dnf update kernel<\/code> \u0648 Reboot \u0627\u0633\u062a. \u0627\u06af\u0631 \u0627\u0645\u06a9\u0627\u0646 Patch \u0641\u0648\u0631\u06cc \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u062f\u060c Mitigation \u0645\u0648\u0642\u062a \u0628\u0627 grubby<\/code> \u06cc\u0627 Block \u06a9\u0631\u062f\u0646 algif_aead<\/code> \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0631\u06cc\u0633\u06a9 \u0631\u0627 \u062a\u0627 \u0632\u0645\u0627\u0646 \u0646\u0635\u0628 Kernel \u0627\u0645\u0646 \u06a9\u0627\u0647\u0634 \u062f\u0647\u062f.<\/p>\n
\u0627\u0645\u0646\u06cc\u062a \u0633\u0631\u0648\u0631 \u06cc\u06a9 \u06a9\u0627\u0631 \u06cc\u06a9\u200c\u0628\u0627\u0631\u0647 \u0646\u06cc\u0633\u062a. \u0645\u062f\u06cc\u0631\u0627\u0646 \u0633\u06cc\u0633\u062a\u0645 \u0628\u0627\u06cc\u062f CVE\u0647\u0627 \u0631\u0627 \u062f\u0646\u0628\u0627\u0644 \u06a9\u0646\u0646\u062f\u060c Patch\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u0631\u0627 \u0633\u0631\u06cc\u0639 \u0627\u0639\u0645\u0627\u0644 \u06a9\u0646\u0646\u062f\u060c Kernel \u0641\u0639\u0627\u0644 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u0646\u062f \u0648 \u062f\u0631 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u062d\u0633\u0627\u0633\u060c \u0641\u0631\u0622\u06cc\u0646\u062f Reboot \u0648 Failover \u06a9\u0646\u062a\u0631\u0644\u200c\u0634\u062f\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f.<\/p>\n
\"copy<\/p>\n
\u0646\u0648\u06cc\u0646 \u0647\u0627\u0633\u062a \u06cc\u0627\u0631 \u0646\u0648\u06cc\u0646 \u0634\u0645\u0627\u0633\u062a<\/h2>\n
\u0646\u0648\u06cc\u0646 \u0647\u0627\u0633\u062a \u0627\u06cc\u0646 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u0631\u0647\u0627\u06cc Ubuntu\u060c AlmaLinux\u060c CloudLinux \u0648 \u0633\u0627\u06cc\u0631 \u062a\u0648\u0632\u06cc\u0639\u200c\u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633\u06cc \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u06cc\u0627\u0632\u060c \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0631\u0641\u0639 \u0622\u0646 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0627\u06cc\u0646 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0634\u0627\u0645\u0644 \u0628\u0631\u0631\u0633\u06cc \u0646\u0633\u062e\u0647 Kernel\u060c \u0628\u0631\u0631\u0633\u06cc \u0648\u0636\u0639\u06cc\u062a kmod<\/code>\u060c \u0628\u0631\u0631\u0633\u06cc Load \u0628\u0648\u062f\u0646 algif_aead\u060c<\/code> \u0646\u0635\u0628 Patch\u060c \u0627\u0639\u0645\u0627\u0644 Mitigation \u0645\u0648\u0642\u062a\u060c \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0631\u06cc\u0632\u06cc Reboot \u06a9\u0646\u062a\u0631\u0644\u200c\u0634\u062f\u0647 \u0648 \u0628\u0631\u0631\u0633\u06cc \u0633\u0644\u0627\u0645\u062a \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627 \u067e\u0633 \u0627\u0632 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u062c\u062f\u062f \u0628\u0627\u0634\u062f.<\/p>\n
\u0627\u06af\u0631 \u0633\u0631\u0648\u0631 \u0634\u0645\u0627 \u0631\u0648\u06cc \u0646\u0648\u06cc\u0646 \u0647\u0627\u0633\u062a \u0645\u06cc\u0632\u0628\u0627\u0646\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f \u06cc\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0646\u0648\u06cc\u0646 \u0647\u0627\u0633\u062a \u0633\u067e\u0631\u062f\u0647\u200c\u0627\u06cc\u062f \u0648 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u0645\u0637\u0645\u0626\u0646 \u0634\u0648\u06cc\u062f \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc Copy-Fail \u0631\u0648\u06cc \u0622\u0646 \u0631\u0641\u0639 \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u0627\u0632 \u067e\u0646\u0644 \u06a9\u0627\u0631\u0628\u0631\u06cc \u062a\u06cc\u06a9\u062a \u062b\u0628\u062a \u06a9\u0646\u06cc\u062f. \u062a\u06cc\u0645 \u0641\u0646\u06cc \u0646\u0648\u06cc\u0646 \u0647\u0627\u0633\u062a \u0648\u0636\u0639\u06cc\u062a \u0633\u0631\u0648\u0631 \u0634\u0645\u0627 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0631\u0627\u0647\u06a9\u0627\u0631 \u0645\u0646\u0627\u0633\u0628 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0631\u0641\u0639 \u06a9\u0627\u0645\u0644 \u0645\u0634\u06a9\u0644 \u0627\u062c\u0631\u0627 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0646\u0648\u06cc\u0646 \u0647\u0627\u0633\u062a \u06cc\u0627\u0631 \u0646\u0648\u06cc\u0646 \u0634\u0645\u0627\u0633\u062a.<\/p>\n","protected":false},"excerpt":{"rendered":"
\u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc\u200c\u0647\u0627\u06cc Kernel \u0647\u0645\u06cc\u0634\u0647 \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u062a\u0647\u062f\u06cc\u062f\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u062f\u0631 \u0632\u06cc\u0631\u0633\u0627\u062e\u062a\u200c\u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633\u06cc \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u0686\u0648\u0646 \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u0628\u0627 \u0647\u0633\u062a\u0647 \u0633\u06cc\u0633\u062a\u0645\u200c\u0639\u0627\u0645\u0644\u060c \u0645\u062f\u06cc\u0631\u06cc\u062a \u062d\u0627\u0641\u0638\u0647\u060c \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u067e\u0631\u062f\u0627\u0632\u0634\u200c\u0647\u0627 \u0648 \u0645\u0631\u0632 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u06cc\u0627\u0646 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0639\u0627\u062f\u06cc \u0648 \u0633\u0637\u062d Root \u062f\u0631\u06af\u06cc\u0631 \u0647\u0633\u062a\u0646\u062f. \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u062c\u062f\u06cc\u062f\u06cc \u06a9\u0647 \u0628\u0627 \u0646\u0627\u0645 Copy-Fail \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0628\u0627 \u0634\u0646\u0627\u0633\u0647 CVE-2026-31431 \u062b\u0628\u062a \u0634\u062f\u0647\u060c \u062f\u0642\u06cc\u0642\u0627\u064b \u062f\u0631 \u0647\u0645\u06cc\u0646 \u062f\u0633\u062a\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f. \u0627\u06cc\u0646 \u0636\u0639\u0641 \u0627\u0645\u0646\u06cc\u062a\u06cc […]<\/p>\n","protected":false},"author":2,"featured_media":22235414,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,1,15],"tags":[],"class_list":["post-22235405","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-programming","category-blog","category-15"],"yoast_head":"\n\u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc Copy-Fail \u0686\u06cc\u0633\u062a \u0648 \u0686\u06af\u0648\u0646\u0647 \u0622\u0646 \u0631\u0627 \u062f\u0631 Ubuntu \u0648 AlmaLinux \u0631\u0641\u0639 \u06a9\u0646\u06cc\u0645 - \u0648\u06cc\u06a9\u06cc \u0646\u0648\u06cc\u0646 \u0647\u0627\u0633\u062a<\/title>\n<meta name=\"description\" content=\"\u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc \u062c\u062f\u06cc\u062f\u06cc \u06a9\u0647 \u0628\u0627 \u0646\u0627\u0645 Copy-Fail \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0628\u0627 \u0634\u0646\u0627\u0633\u0647 CVE-2026-31431 \u062b\u0628\u062a \u0634\u062f\u0647\u060c \u062f\u0642\u06cc\u0642\u0627\u064b \u062f\u0631 \u0647\u0645\u06cc\u0646 \u062f\u0633\u062a\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f. \u0627\u06cc\u0646 \u0636\u0639\u0641 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0627\u0632 \u0646\u0648\u0639 Local Privilege Escalation \u0627\u0633\u062a\u061b \u06cc\u0639\u0646\u06cc \u0645\u0647\u0627\u062c\u0645 \u0628\u0631\u0627\u06cc \u0633\u0648\u0621\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0628\u062a\u062f\u0627 \u0628\u0647 \u062f\u0633\u062a\u0631\u0633\u06cc \u0645\u062d\u0644\u06cc \u0631\u0648\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f\u060c \u0627\u0645\u0627 \u067e\u0633 \u0627\u0632 \u0622\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0633\u0637\u062d \u062f\u0633\u062a\u0631\u0633\u06cc \u062e\u0648\u062f \u0631\u0627 \u062a\u0627 Root 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property=\"og:image:height\" content=\"790\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u0633\u067e\u0647\u0631 \u0646\u0627\u062f\u0631\u06cc\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0646\u0648\u0634\u062a\u0647\u200c\u0634\u062f\u0647 \u0628\u062f\u0633\u062a\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u0633\u067e\u0647\u0631 \u0646\u0627\u062f\u0631\u06cc\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u0632\u0645\u0627\u0646 \u062a\u0642\u0631\u06cc\u0628\u06cc \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646\" \/>\n\t<meta name=\"twitter:data2\" content=\"18 \u062f\u0642\u06cc\u0642\u0647\" \/>\n<script type=\"application\/ld+json\" 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