openSUSE Leap 15.4: SUSE-SU-2025:01950-1 critical Linux Kernel flaws
opensuse
June 13, 2025
An update that solves two vulnerabilities can now be installed.
Description
This update for the Linux Kernel 5.14.21-150400_24_128 fixes several issues.
The following security issues were fixed:
* CVE-2022-49080: mm/mempolicy: fix mpol_new leak in shared_policy_replace
(bsc#1238324).
* CVE-2024-57996: net_sched: sch_sfq: do not allow 1 packet limit
(bsc#1239077).
Topics Covered
Patch
## 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-2025-1950=1
* SUSE Linux Enterprise Live Patching 15-SP4
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP4-2025-1950=1
Package List
* openSUSE Leap 15.4 (ppc64le s390x x86_64)
* kernel-livepatch-SLE15-SP4_Update_29-debugsource-11-150400.2.2
* kernel-livepatch-5_14_21-150400_24_128-default-debuginfo-11-150400.2.2
* kernel-livepatch-5_14_21-150400_24_128-default-11-150400.2.2
* SUSE Linux Enterprise Live Patching 15-SP4 (ppc64le s390x x86_64)
* kernel-livepatch-SLE15-SP4_Update_29-debugsource-11-150400.2.2
* kernel-livepatch-5_14_21-150400_24_128-default-debuginfo-11-150400.2.2
* kernel-livepatch-5_14_21-150400_24_128-default-11-150400.2.2
References
* bsc#1238324
* bsc#1239077
## References:
* https://www.suse.com/security/cve/CVE-2022-49080.html
* https://www.suse.com/security/cve/CVE-2024-57996.html
* https://bugzilla.suse.com/show_bug.cgi?id=1238324
* https://bugzilla.suse.com/show_bug.cgi?id=1239077
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2025:01950-1
Release Date: 2025-06-13T12:33:33Z
Affected Products:
* openSUSE Leap 15.4
* SUSE Linux Enterprise High Performance Computing 15 SP4
* SUSE Linux Enterprise Live Patching 15-SP4
* SUSE Linux Enterprise Micro 5.3
* SUSE Linux Enterprise Micro 5.4
* SUSE Linux Enterprise Real Time 15 SP4
* SUSE Linux Enterprise Server 15 SP4
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
Topics Covered
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