SUSE: 2024:0339-1 important: the Linux Kernel RT (Live Patch 17 for SL
Summary
## This update for the Linux Kernel 5.14.21-150400_15_65 fixes one issue. The following security issue was fixed: * CVE-2023-6932: Fixed a use-after-free vulnerability in the ipv4 igmp component that could lead to local privilege escalation (bsc#1218255). ## 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 15-SP4 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP4-2024-339=1 ## Package List: * SUSE Linux Enterprise Live Patching 15-SP4 (x86_64) * kernel-livepatch-5_14_21-150400_15_65-rt-2-150400.2.1 * kernel-livepatch-5_14_21-150400_15_65-rt-debuginfo-2-150400.2.1 * kernel-livepatch-SLE15-SP4-RT_Update_17-debugsource-2-150400.2.1
References
* bsc#1218255
Cross-
* CVE-2023-6932
CVSS scores:
* CVE-2023-6932 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-6932 ( NVD ): 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 15 SP4
* SUSE Linux Enterprise Live Patching 15-SP4
* SUSE Linux Enterprise Micro 5.3
* SUSE Linux Enterprise Micro 5.4
* SUSE Linux Enterprise Real Time 15 SP4
* SUSE Linux Enterprise Server 15 SP4
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
An update that solves one vulnerability can now be installed.
##
* https://www.suse.com/security/cve/CVE-2023-6932.html
* https://bugzilla.suse.com/show_bug.cgi?id=1218255