SUSE-SU-2022:4024-1
SUSE-SU-2022:4024-1 · Security update for the Linux Kernel (Live Patch 32 for SLE 15 SP1)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 4.12.14-150100_197_117 fixes several issues. The following security issues were fixed: - CVE-2021-33655: Fixed out of bounds write with ioctl FBIOPUT_VSCREENINFO (bnc#1201635). - CVE-2022-2588: Fixed use-after-free in cls_route (bsc#1202096). - CVE-2022-42703: Fixed use-after-free in mm/rmap.c related to leaf anon_vma double reuse (bnc#1204168).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kgraft-patch-sle12-sp4_update_28 SUSE:Linux Enterprise Live Patching 12 SP4
- Affected ranges
- ECOSYSTEM: < 4-2.1
Update to 4-2.1
kgraft-patch-sle12-sp5_update_33 SUSE:Linux Enterprise Live Patching 12 SP5
- Affected ranges
- ECOSYSTEM: < 4-2.1
Update to 4-2.1
kernel-livepatch-sle15-sp1_update_32 SUSE:Linux Enterprise Live Patching 15 SP1
- Affected ranges
- ECOSYSTEM: < 4-150100.2.1
Update to 4-150100.2.1
Original sources
- https://www.suse.com/support/update/announcement/2022/suse-su-20224024-1/
- https://bugzilla.suse.com/1202087
- https://bugzilla.suse.com/1203613
- https://bugzilla.suse.com/1204170
- https://www.suse.com/security/cve/CVE-2021-33655
- https://www.suse.com/security/cve/CVE-2022-2588
- https://www.suse.com/security/cve/CVE-2022-42703
- https://osv.dev/vulnerability/SUSE-SU-2022:4024-1