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SUSE: 2025:1088-1 important: kernel sync socket and use-after-free

suse
Calendar Grey April 1, 2025
Dist Suse Esm H88
Essential enhancements for SUSE Linux Kernel targeting vulnerabilities linked to use-after-free flaws and synchronization socket weaknesses.
* bsc#1228012 * bsc#1228578 Cross-References: * CVE-2022-48791

Summary

## This update for the Linux Kernel 4.12.14-122_225 fixes several issues. The following security issues were fixed: * CVE-2024-41062: Sync sock recv cb and release (bsc#1228578). * CVE-2022-48791: Fix use-after-free for aborted TMF sas_task (bsc#1228002) ## 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-SP5-2025-1089=1 SUSE-SLE-Live- Patching-12-SP5-2025-1087=1 SUSE-SLE-Live-Patching-12-SP5-2025-1090=1 SUSE-SLE- Live-Patching-12-SP5-2025-1091=1 SUSE-SLE-Live-Patching-12-SP5-2025-1088=1 ## Package List:

Topics%20covered

Topics Covered

security advisory kernel update SUSE important update use-after-free sync sock issue

References

* bsc#1228012

* bsc#1228578

Cross-

* CVE-2022-48791

* CVE-2024-41062

CVSS scores:

* CVE-2022-48791 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2022-48791 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-41062 ( SUSE ): 7.3

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

* CVE-2024-41062 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products:

* SUSE Linux Enterprise High Performance Computing 12 SP5

* SUSE Linux Enterprise Live Patching 12-SP5

* SUSE Linux Enterprise Server 12 SP5

* SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that solves two vulnerabilities can now be installed.

##

* https://www.suse.com/security/cve/CVE-2022-48791.html

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:1088-1
Release Date: 2025-04-01T16:34:01Z
Rating: important

Topics%20covered

Topics Covered

security advisory kernel update SUSE important update use-after-free sync sock issue

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