openSUSE: 2023:3115-1: important: the Linux Kernel (Live Patch 13 for SLE 15 SP4) Security Advisory Update
Description
This update for the Linux Kernel 5.14.21-150400_24_66 fixes one issue. The following security issue was fixed: * CVE-2023-35788: Fixed an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets in fl_set_geneve_opt in net/sched/cls_flower.c (bsc#1212509).
Patch
## Patch Instructions: To install this SUSE Important update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.4 zypper in -t patch SUSE-2023-3115=1 * SUSE Linux Enterprise Live Patching 15-SP4 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP4-2023-3115=1
Package List
* openSUSE Leap 15.4 (ppc64le s390x x86_64) * kernel-livepatch-5_14_21-150400_24_66-default-2-150400.2.1 * kernel-livepatch-SLE15-SP4_Update_13-debugsource-2-150400.2.1 * kernel-livepatch-5_14_21-150400_24_66-default-debuginfo-2-150400.2.1 * SUSE Linux Enterprise Live Patching 15-SP4 (ppc64le s390x x86_64) * kernel-livepatch-5_14_21-150400_24_66-default-2-150400.2.1 * kernel-livepatch-SLE15-SP4_Update_13-debugsource-2-150400.2.1 * kernel-livepatch-5_14_21-150400_24_66-default-debuginfo-2-150400.2.1
References
* #1212509 ## References: * https://www.suse.com/security/cve/CVE-2023-35788.html * https://bugzilla.suse.com/show_bug.cgi?id=1212509