SUSE-SU-2024:0421-1
SUSE-SU-2024:0421-1 · Security update for the Linux Kernel (Live Patch 1 for SLE 15 SP5)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 5.14.21-150500_55_7 fixes several issues. The following security issues were fixed: - CVE-2023-6932: Fixed a use-after-free vulnerability in the ipv4 igmp component that could lead to local privilege escalation (bsc#1218255). - CVE-2023-6176: Fixed a denial of service in the cryptographic algorithm scatterwalk functionality (bsc#1217522). - CVE-2023-5178: Fixed a use-after-free vulnerability in queue intialization setup (bsc#1215768).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kernel-livepatch-sle15-sp4_update_18 SUSE:Linux Enterprise Live Patching 15 SP4
- Affected ranges
- ECOSYSTEM: < 4-150400.2.1
Update to 4-150400.2.1
kernel-livepatch-sle15-sp5_update_1 SUSE:Linux Enterprise Live Patching 15 SP5
- Affected ranges
- ECOSYSTEM: < 6-150500.2.1
Update to 6-150500.2.1
Original sources
- https://www.suse.com/support/update/announcement/2024/suse-su-20240421-1/
- https://bugzilla.suse.com/1216044
- https://bugzilla.suse.com/1217522
- https://bugzilla.suse.com/1218255
- https://www.suse.com/security/cve/CVE-2023-5178
- https://www.suse.com/security/cve/CVE-2023-6176
- https://www.suse.com/security/cve/CVE-2023-6932
- https://osv.dev/vulnerability/SUSE-SU-2024:0421-1