SUSE-SU-2022:2006-1
SUSE-SU-2022:2006-1 · Security update for the Linux Kernel (Live Patch 43 for SLE 12 SP3)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 4.4.180-94_156 fixes several issues. The following security issues were fixed: - CVE-2022-1048: Fixed a race Condition in snd_pcm_hw_free leading to use-after-free due to the AB/BA lock with buffer_mutex and mmap_lock (bsc#1197597). - CVE-2022-30594: Fixed restriction bypass on setting the PT_SUSPEND_SECCOMP flag (bnc#1199602). - Add missing module_mutex lock to module notifier for previous live patches (bsc#1199834).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kgraft-patch-sle12-sp4_update_25 SUSE:Linux Enterprise Live Patching 12 SP4
- Affected ranges
- ECOSYSTEM: < 4-2.2
Update to 4-2.2
kgraft-patch-sle12-sp3_update_40 SUSE:Linux Enterprise Server for SAP Applications 12 SP3
- Affected ranges
- ECOSYSTEM: < 13-2.2
Update to 13-2.2
kgraft-patch-sle12-sp3_update_41 SUSE:Linux Enterprise Server for SAP Applications 12 SP3
- Affected ranges
- ECOSYSTEM: < 9-2.2
Update to 9-2.2
kgraft-patch-sle12-sp3_update_42 SUSE:Linux Enterprise Server for SAP Applications 12 SP3
- Affected ranges
- ECOSYSTEM: < 5-2.2
Update to 5-2.2
kgraft-patch-sle12-sp3_update_43 SUSE:Linux Enterprise Server for SAP Applications 12 SP3
- Affected ranges
- ECOSYSTEM: < 4-2.2
Update to 4-2.2
kgraft-patch-sle12-sp3_update_40 SUSE:Linux Enterprise Server 12 SP3-LTSS
- Affected ranges
- ECOSYSTEM: < 13-2.2
Update to 13-2.2
kgraft-patch-sle12-sp3_update_41 SUSE:Linux Enterprise Server 12 SP3-LTSS
- Affected ranges
- ECOSYSTEM: < 9-2.2
Update to 9-2.2
kgraft-patch-sle12-sp3_update_42 SUSE:Linux Enterprise Server 12 SP3-LTSS
- Affected ranges
- ECOSYSTEM: < 5-2.2
Update to 5-2.2
kgraft-patch-sle12-sp3_update_43 SUSE:Linux Enterprise Server 12 SP3-LTSS
- Affected ranges
- ECOSYSTEM: < 4-2.2
Update to 4-2.2
Original sources
- https://www.suse.com/support/update/announcement/2022/suse-su-20222006-1/
- https://bugzilla.suse.com/1197597
- https://bugzilla.suse.com/1199602
- https://bugzilla.suse.com/1199834
- https://www.suse.com/security/cve/CVE-2022-1048
- https://www.suse.com/security/cve/CVE-2022-30594
- https://osv.dev/vulnerability/SUSE-SU-2022:2006-1