Security update for the Linux Kernel (Live Patch 56 for SLE 12 SP5)
Announcement ID: | SUSE-SU-2024:2822-1 |
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Rating: | important |
References: | |
Cross-References: | |
CVSS scores: |
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Affected Products: |
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An update that solves seven vulnerabilities can now be installed.
Description:
This update for the Linux Kernel 4.12.14-122_216 fixes several issues.
The following security issues were fixed:
- CVE-2024-27398: Fixed use-after-free bug caused by sco_sock_timeout() (bsc#1225013).
- CVE-2024-35950: drm/client: Fully protect modes with dev->mode_config.mutex (bsc#1225310).
- CVE-2021-47383: Fixed out-of-bound vmalloc access in imageblit (bsc#1225211).
- CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223683).
- CVE-2024-26828: Fixed underflow in parse_server_interfaces() (bsc#1223363).
- CVE-2021-46955: Fixed an out-of-bounds read with openvswitch, when fragmenting IPv4 packets (bsc#1220537).
- CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210619).
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 12-SP5
zypper in -t patch SUSE-SLE-Live-Patching-12-SP5-2024-2822=1
Package List:
-
SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le s390x x86_64)
- kgraft-patch-4_12_14-122_216-default-4-8.6.1
References:
- https://www.suse.com/security/cve/CVE-2021-46955.html
- https://www.suse.com/security/cve/CVE-2021-47383.html
- https://www.suse.com/security/cve/CVE-2023-1829.html
- https://www.suse.com/security/cve/CVE-2024-26828.html
- https://www.suse.com/security/cve/CVE-2024-26923.html
- https://www.suse.com/security/cve/CVE-2024-27398.html
- https://www.suse.com/security/cve/CVE-2024-35950.html
- https://bugzilla.suse.com/show_bug.cgi?id=1210619
- https://bugzilla.suse.com/show_bug.cgi?id=1220537
- https://bugzilla.suse.com/show_bug.cgi?id=1223363
- https://bugzilla.suse.com/show_bug.cgi?id=1223683
- https://bugzilla.suse.com/show_bug.cgi?id=1225013
- https://bugzilla.suse.com/show_bug.cgi?id=1225211
- https://bugzilla.suse.com/show_bug.cgi?id=1225310