SUSE-SU-2024:0666-1
SUSE-SU-2024:0666-1 · Security update for the Linux Kernel (Live Patch 12 for SLE 15 SP4)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 5.14.21-150400_24_63 fixes several issues. The following security issues were fixed: - CVE-2023-4921: Fixed a use-after-free vulnerability in the QFQ network scheduler which could be exploited to achieve local privilege escalation (bsc#1215300). - CVE-2023-39198: Fixed a race condition leading to a use-after-free in qxl_mode_dumb_create() (bsc#1217116). - CVE-2023-51780: Fixed a use-after-free in do_vcc_ioctl in net/atm/ioctl.c, because of a vcc_recvmsg race condition (bsc#1218733).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kgraft-patch-sle12-sp5_update_44 SUSE:Linux Enterprise Live Patching 12 SP5
- Affected ranges
- ECOSYSTEM: < 8-2.1
Update to 8-2.1
kernel-livepatch-sle15-sp2_update_34 SUSE:Linux Enterprise Live Patching 15 SP2
- Affected ranges
- ECOSYSTEM: < 11-150200.2.1
Update to 11-150200.2.1
kernel-livepatch-sle15-sp4_update_12 SUSE:Linux Enterprise Live Patching 15 SP4
- Affected ranges
- ECOSYSTEM: < 10-150400.2.1
Update to 10-150400.2.1
Original sources
- https://www.suse.com/support/update/announcement/2024/suse-su-20240666-1/
- https://bugzilla.suse.com/1215300
- https://bugzilla.suse.com/1217116
- https://bugzilla.suse.com/1218733
- https://www.suse.com/security/cve/CVE-2023-39198
- https://www.suse.com/security/cve/CVE-2023-4921
- https://www.suse.com/security/cve/CVE-2023-51780
- https://osv.dev/vulnerability/SUSE-SU-2024:0666-1