Security update for the Linux Kernel (Live Patch 31 for SLE 15 SP2)
Announcement ID: | SUSE-SU-2022:4515-1 |
---|---|
Rating: | important |
References: | |
Cross-References: | |
CVSS scores: |
|
Affected Products: |
|
An update that solves six vulnerabilities can now be installed.
Description:
This update for the Linux Kernel 5.3.18-150200_24_134 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-2022-3586: Fixed use-after-free in socket buffer (SKB) that could allow a local unprivileged user to cause a denial of service (bsc#1204439).
- CVE-2022-3577: Fixed an out-of-bounds memory write in bigben_probe of drivers/hid/hid-bigbenff.c (bsc#1204470).
- 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).
Patch Instructions:
To install this SUSE update use the SUSE recommended
installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
-
SUSE Linux Enterprise Live Patching 15-SP2
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP2-2022-4515=1
Package List:
-
SUSE Linux Enterprise Live Patching 15-SP2 (ppc64le s390x x86_64)
- kernel-livepatch-5_3_18-150200_24_134-default-debuginfo-3-150200.2.1
- kernel-livepatch-5_3_18-150200_24_134-default-3-150200.2.1
- kernel-livepatch-SLE15-SP2_Update_31-debugsource-3-150200.2.1
References:
- https://www.suse.com/security/cve/CVE-2022-3545.html
- https://www.suse.com/security/cve/CVE-2022-3577.html
- https://www.suse.com/security/cve/CVE-2022-3586.html
- https://www.suse.com/security/cve/CVE-2022-4139.html
- https://www.suse.com/security/cve/CVE-2022-4378.html
- https://www.suse.com/security/cve/CVE-2022-43945.html
- https://bugzilla.suse.com/show_bug.cgi?id=1204424
- https://bugzilla.suse.com/show_bug.cgi?id=1204486
- https://bugzilla.suse.com/show_bug.cgi?id=1204576
- https://bugzilla.suse.com/show_bug.cgi?id=1205130
- https://bugzilla.suse.com/show_bug.cgi?id=1205815
- https://bugzilla.suse.com/show_bug.cgi?id=1206228