SUSE-SU-2022:4560-1
SUSE-SU-2022:4560-1 · Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP4)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 5.14.21-150400_24_28 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-2022-4139: Fixed an issue with the i915 driver that allowed the GPU to access any physical memory (bsc#1205700). - CVE-2022-3640: Fixed a use-after-free in l2cap_conn_del of the file net/bluetooth/l2cap_core.c (bsc#1204619). - 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).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kernel-livepatch-sle15-sp4_update_4 SUSE:Linux Enterprise Live Patching 15 SP4
- Affected ranges
- ECOSYSTEM: < 3-150400.2.1
Update to 3-150400.2.1
Original sources
- https://www.suse.com/support/update/announcement/2022/suse-su-20224560-1/
- https://bugzilla.suse.com/1204424
- https://bugzilla.suse.com/1204576
- https://bugzilla.suse.com/1204624
- https://bugzilla.suse.com/1205130
- https://bugzilla.suse.com/1205815
- https://bugzilla.suse.com/1206228
- 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-2022-3640
- https://www.suse.com/security/cve/CVE-2022-4139
- https://www.suse.com/security/cve/CVE-2022-4378
- https://www.suse.com/security/cve/CVE-2022-43945
- https://osv.dev/vulnerability/SUSE-SU-2022:4560-1