SUSE-SU-2022:2239-1
SUSE-SU-2022:2239-1 · Security update for the Linux Kernel (Live Patch 1 for SLE 15 SP3)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 5.3.18-59_5 fixes several issues. The following security issues were fixed: - CVE-2022-32250: Fixed an use-after-free bug in the netfilter subsystem. This flaw allowed a local attacker with user access to cause a privilege escalation issue. (bnc#1200015) - CVE-2022-1972: Fixed a buffer overflow in nftable that could lead to privilege escalation. (bsc#1200019) - CVE-2022-1116: Fixed an integer overflow vulnerability in io_uring that allows local attacker to cause memory corruption and escalate privileges to root. (bsc#1199647) versions. - CVE-2022-1734: Fixed a r/w use-after-free when non synchronized between cleanup routine and firmware download routine. (bnc#1199605)
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kernel-livepatch-sle15-sp3_update_10 SUSE:Linux Enterprise Live Patching 15 SP3
- Affected ranges
- ECOSYSTEM: < 11-150300.2.2
Update to 11-150300.2.2
kernel-livepatch-sle15-sp3_update_13 SUSE:Linux Enterprise Live Patching 15 SP3
- Affected ranges
- ECOSYSTEM: < 10-150300.2.2
Update to 10-150300.2.2
kernel-livepatch-sle15-sp3_update_0 SUSE:Linux Enterprise Live Patching 15 SP3
- Affected ranges
- ECOSYSTEM: < 19-150200.3.2
Update to 19-150200.3.2
kernel-livepatch-sle15-sp3_update_9 SUSE:Linux Enterprise Live Patching 15 SP3
- Affected ranges
- ECOSYSTEM: < 12-150300.2.2
Update to 12-150300.2.2
kernel-livepatch-sle15-sp3_update_12 SUSE:Linux Enterprise Live Patching 15 SP3
- Affected ranges
- ECOSYSTEM: < 10-150300.2.2
Update to 10-150300.2.2
kernel-livepatch-sle15-sp3_update_1 SUSE:Linux Enterprise Live Patching 15 SP3
- Affected ranges
- ECOSYSTEM: < 17-150300.2.2
Update to 17-150300.2.2
Original sources
- https://www.suse.com/support/update/announcement/2022/suse-su-20222239-1/
- https://bugzilla.suse.com/1199606
- https://bugzilla.suse.com/1199648
- https://bugzilla.suse.com/1200266
- https://bugzilla.suse.com/1200268
- https://www.suse.com/security/cve/CVE-2022-1116
- https://www.suse.com/security/cve/CVE-2022-1734
- https://www.suse.com/security/cve/CVE-2022-1966
- https://www.suse.com/security/cve/CVE-2022-1972
- https://www.suse.com/security/cve/CVE-2022-32250
- https://osv.dev/vulnerability/SUSE-SU-2022:2239-1