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SUSE: 2025:1088-1 important: kernel sync socket and use-after-free

* bsc#1228012 * bsc#1228578 Cross-References: * CVE-2022-48791 . # Security update for the Linux Kernel (Live Patch 59 for SLE 12 SP5) Announcement ID: SUSE-SU-2025:1088-1 Release Date: 2025-04-01T16:34:01Z Rating: important References: * bsc#1228012 * bsc#1228578 Cross-References: * CVE-2022-48791 * CVE-2024-41062 CVSS scores: * CVE-2022-48791 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2022-48791 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2024-41062 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2024-41062 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Affected Products: * SUSE Linux Enterprise High Performance Computing 12 SP5 * SUSE Linux Enterprise Live Patching 12-SP5 * SUSE Linux Enterprise Server 12 SP5 * SUSE Linux Enterprise Server for SAP Applications 12 SP5 An update that solves two vulnerabilities can now be installed. ## Description: This update for the Linux Kernel 4.12.14-122_225 fixes several issues. The following security issues were fixed: * CVE-2024-41062: Sync sock recv cb and release (bsc#1228578). * CVE-2022-48791: Fix use-after-free for aborted TMF sas_task (bsc#1228002) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Live Patching 12-SP5 zypper in -t patch SUSE-SLE-Live-Patching-12-SP5-2025-1089=1 SUSE-SLE-Live- Patching-12-SP5-2025-1087=1 SUSE-SLE-Live-Patching-12-SP5-2025-1090=1 SUSE-SLE- Live-Patching-12-SP5-2025-1091=1 SUSE-SLE-Live-Patching-12-SP5-2025-1088=1 ## Package List: * SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le s390x x86_64) * kgraft-patch-4_12_14-122_225-default-7-2.1 * kgraft-patch-4_12_14-122_219-default-10-2.1 * kgraft-patch-4_12_14-122_201-default-15-2.1 *kgraft-patch-4_12_14-122_222-default-8-2.1 * kgraft-patch-4_12_14-122_216-default-13-2.1 ## References: * https://www.suse.com/security/cve/CVE-2022-48791.html * https://www.suse.com/security/cve/CVE-2024-41062.html * https://bugzilla.suse.com/show_bug.cgi?id=1228012 * https://bugzilla.suse.com/show_bug.cgi?id=1228578 . Essential enhancements for SUSE Linux Kernel targeting vulnerabilities linked to use-after-free flaws and synchronization socket weaknesses.. SUSE Linux update, Kernel security advisory, Patch instructions, Security issue resolution. . Severity: Important. LinuxSecurity.com Team

Apr 01, 2025 •Important SuSE