SUSE-SU-2022:4520-1
SUSE-SU-2022:4520-1 · Security update for the Linux Kernel (Live Patch 29 for SLE 15 SP1)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 4.12.14-197_108 fixes several issues. The following security issues were fixed: - CVE-2022-43945: Fixed a buffer overflow in the NFSD implementation (bsc#1205128). - CVE-2022-4378: Fixed stack overflow in __do_proc_dointvec (bsc#1206207). - CVE-2022-3586: Fixed use-after-free in socket buffer (SKB) that could allow a local unprivileged user to cause a denial of service (bsc#1204439). - CVE-2022-3545: Fixed a use-after-free in area_cache_get() of the file drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c (bsc#1204415). - CVE-2022-41218: Fixed a use-after-free caused by refcount races, affecting dvb_demux_open() and dvb_dmxdev_release() in drivers/media/dvb-core/dmxdev.c (bsc#1202960). - CVE-2022-2964: Fixed memory corruption issues in ax88179_178a devices (bsc#1202686).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kgraft-patch-sle12-sp5_update_26 SUSE:Linux Enterprise Live Patching 12 SP5
- Affected ranges
- ECOSYSTEM: < 17-2.2
Update to 17-2.2
kgraft-patch-sle12-sp5_update_27 SUSE:Linux Enterprise Live Patching 12 SP5
- Affected ranges
- ECOSYSTEM: < 15-2.2
Update to 15-2.2
kgraft-patch-sle12-sp5_update_28 SUSE:Linux Enterprise Live Patching 12 SP5
- Affected ranges
- ECOSYSTEM: < 13-2.2
Update to 13-2.2
kgraft-patch-sle12-sp5_update_29 SUSE:Linux Enterprise Live Patching 12 SP5
- Affected ranges
- ECOSYSTEM: < 12-2.2
Update to 12-2.2
kernel-livepatch-sle15-sp1_update_28 SUSE:Linux Enterprise Live Patching 15 SP1
- Affected ranges
- ECOSYSTEM: < 12-150100.2.2
Update to 12-150100.2.2
kernel-livepatch-sle15-sp1_update_27 SUSE:Linux Enterprise Live Patching 15 SP1
- Affected ranges
- ECOSYSTEM: < 16-150100.2.2
Update to 16-150100.2.2
kernel-livepatch-sle15-sp1_update_29 SUSE:Linux Enterprise Live Patching 15 SP1
- Affected ranges
- ECOSYSTEM: < 11-150100.2.2
Update to 11-150100.2.2
Original sources
- https://www.suse.com/support/update/announcement/2022/suse-su-20224520-1/
- https://bugzilla.suse.com/1203008
- https://bugzilla.suse.com/1203606
- https://bugzilla.suse.com/1204424
- https://bugzilla.suse.com/1204576
- https://bugzilla.suse.com/1205130
- https://bugzilla.suse.com/1206228
- https://www.suse.com/security/cve/CVE-2022-2964
- https://www.suse.com/security/cve/CVE-2022-3545
- https://www.suse.com/security/cve/CVE-2022-3586
- https://www.suse.com/security/cve/CVE-2022-41218
- https://www.suse.com/security/cve/CVE-2022-4378
- https://www.suse.com/security/cve/CVE-2022-43945
- https://osv.dev/vulnerability/SUSE-SU-2022:4520-1