SUSE-SU-2025:03656-1
SUSE-SU-2025:03656-1 · Security update for the Linux Kernel (Live Patch 62 for SLE 12 SP5)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 4.12.14-122_234 fixes several issues. The following security issues were fixed: - CVE-2022-50386: Bluetooth: L2CAP: Fix user-after-free (bsc#1250302). - CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1248673). - CVE-2025-21971: net_sched: Prevent creation of classes with TC_H_ROOT (bsc#1245794). - CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248749).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kgraft-patch-sle12-sp5_update_62 SUSE:Linux Enterprise Live Patching 12 SP5
- Affected ranges
- ECOSYSTEM: < 17-2.1
Update to 17-2.1
Original sources
- https://www.suse.com/support/update/announcement/2025/suse-su-202503656-1/
- https://bugzilla.suse.com/1245794
- https://bugzilla.suse.com/1248673
- https://bugzilla.suse.com/1248749
- https://bugzilla.suse.com/1250302
- https://www.suse.com/security/cve/CVE-2022-50386
- https://www.suse.com/security/cve/CVE-2025-21971
- https://www.suse.com/security/cve/CVE-2025-38499
- https://www.suse.com/security/cve/CVE-2025-38644
- https://osv.dev/vulnerability/SUSE-SU-2025:03656-1