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SUSE: 2025:01927-1 important: Linux Kernel Security Flaws Resolved

suse
Calendar Grey June 12, 2025
Dist Suse Esm H88
The latest revisions to the Linux Kernel tackle critical vulnerabilities, enhancing both the robustness and efficiency of systems for Fedora users.
* bsc#1238324 * bsc#1239077 Cross-References: * CVE-2022-49080

Summary

## This update for the Linux Kernel 5.14.21-150400_24_150 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). ## 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-SP4 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP4-2025-1927=1 * openSUSE Leap 15.4 zypper in -t patch SUSE-2025-1927=1 ## Package List: * SUSE Linux Enterprise Live Patching 15-SP4 (ppc64le s390x x86_64)

Topics%20covered

Topics Covered

security advisory denial of service software update important SUSE Linux Kernel

References

* bsc#1238324

* bsc#1239077

Cross-

* CVE-2022-49080

* CVE-2024-57996

CVSS scores:

* CVE-2022-49080 ( SUSE ): 7.3

CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

* CVE-2022-49080 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-57996 ( SUSE ): 8.5

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

* CVE-2024-57996 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:01927-1
Release Date: 2025-06-12T15:33:34Z
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service software update important SUSE Linux Kernel

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