Security update for the Linux Kernel (Live Patch 35 for SLE 15 SP4)
Announcement ID: | SUSE-SU-2025:02445-1 |
---|---|
Release Date: | 2025-07-21T14:04:06Z |
Rating: | important |
References: | |
Cross-References: | |
CVSS scores: |
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Affected Products: |
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An update that solves five vulnerabilities can now be installed.
Description:
This update for the Linux Kernel 5.14.21-150400_24_147 fixes several issues.
The following security issues were fixed:
- CVE-2022-49465: blk-throttle: Set BIO_THROTTLED when bio has been throttled (bsc#1238920).
- CVE-2024-57893: ALSA: seq: oss: Fix races at processing SysEx messages (bsc#1235921).
- CVE-2025-21772: partitions: mac: fix handling of bogus partition table (bsc#1238912).
- CVE-2024-53166: block, bfq: fix bfqq uaf in bfq_limit_depth() (bsc#1234885).
- CVE-2024-56558: nfsd: make sure exp active before svc_export_show (bsc#1243648).
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:
-
openSUSE Leap 15.4
zypper in -t patch SUSE-2025-2445=1
-
SUSE Linux Enterprise Live Patching 15-SP4
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP4-2025-2445=1
Package List:
-
openSUSE Leap 15.4 (ppc64le s390x x86_64)
- kernel-livepatch-5_14_21-150400_24_147-default-debuginfo-8-150400.2.1
- kernel-livepatch-SLE15-SP4_Update_35-debugsource-8-150400.2.1
- kernel-livepatch-5_14_21-150400_24_147-default-8-150400.2.1
-
SUSE Linux Enterprise Live Patching 15-SP4 (ppc64le s390x x86_64)
- kernel-livepatch-5_14_21-150400_24_147-default-debuginfo-8-150400.2.1
- kernel-livepatch-SLE15-SP4_Update_35-debugsource-8-150400.2.1
- kernel-livepatch-5_14_21-150400_24_147-default-8-150400.2.1
References:
- https://www.suse.com/security/cve/CVE-2022-49465.html
- https://www.suse.com/security/cve/CVE-2024-53166.html
- https://www.suse.com/security/cve/CVE-2024-56558.html
- https://www.suse.com/security/cve/CVE-2024-57893.html
- https://www.suse.com/security/cve/CVE-2025-21772.html
- https://bugzilla.suse.com/show_bug.cgi?id=1234885
- https://bugzilla.suse.com/show_bug.cgi?id=1235921
- https://bugzilla.suse.com/show_bug.cgi?id=1238912
- https://bugzilla.suse.com/show_bug.cgi?id=1238920
- https://bugzilla.suse.com/show_bug.cgi?id=1243648