SUSE-SU-2022:3607-1
SUSE-SU-2022:3607-1 · Security update for the Linux Kernel (Live Patch 30 for SLE 15 SP2)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 5.3.18-150200_24_129 fixes several issues. The following security issues were fixed: - CVE-2022-41674: Fixed buffer overflow that can be triggered by injected WLAN frames (bsc#1203994). - CVE-2022-42719: Fixed use-after-free in the mac80211 stack when parsing a multi-BSSID element (bsc#1204292). - CVE-2022-42720: Fixed refcounting bugs in the multi-BSS handling of the mac80211 stack (bsc#1204291). - CVE-2022-42721: Fixed list management bug in BSS handling of the mac80211 stack (bsc#1204290). - CVE-2022-41222: Fixed a use-after-free via a stale TLB (bsc#1203624). - CVE-2022-39189: Fixed mishandled TLB flush operation in certain KVM_VCPU_PREEMPTED situations (bsc#1203067). - CVE-2021-39698: Fixed memory corruption due to a use after free in aio_poll_complete_work of aio.c (bsc#1196959).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kernel-livepatch-sle15-sp2_update_30 SUSE:Linux Enterprise Live Patching 15 SP2
- Affected ranges
- ECOSYSTEM: < 2-150200.2.1
Update to 2-150200.2.1
Original sources
- https://www.suse.com/support/update/announcement/2022/suse-su-20223607-1/
- https://bugzilla.suse.com/1196959
- https://bugzilla.suse.com/1203067
- https://bugzilla.suse.com/1203624
- https://bugzilla.suse.com/1203994
- https://bugzilla.suse.com/1204290
- https://bugzilla.suse.com/1204291
- https://bugzilla.suse.com/1204292
- https://www.suse.com/security/cve/CVE-2021-39698
- https://www.suse.com/security/cve/CVE-2022-39189
- https://www.suse.com/security/cve/CVE-2022-41222
- https://www.suse.com/security/cve/CVE-2022-41674
- https://www.suse.com/security/cve/CVE-2022-42719
- https://www.suse.com/security/cve/CVE-2022-42720
- https://www.suse.com/security/cve/CVE-2022-42721
- https://osv.dev/vulnerability/SUSE-SU-2022:3607-1