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SUSE: 2025:1092-1 critical: Important Kernel Use-After-Free Repair

suse
Calendar Grey April 1, 2025
Dist Suse Esm H88
The most recent security notice for SUSE enhances the Linux Kernel by addressing a critical use-after-free vulnerability. Update immediately.
* bsc#1228012 Cross-References: * CVE-2022-48791

Summary

## This update for the Linux Kernel 4.12.14-122_228 fixes one issue. The following security issue was fixed: * 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-SP5-2025-1092=1 ## Package List: * SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le s390x x86_64) * kgraft-patch-4_12_14-122_228-default-6-2.1

Topics%20covered

Topics Covered

security advisory patch important kernel SUSE Linux use-after-free

References

* bsc#1228012

Cross-

* CVE-2022-48791

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

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 one vulnerability can now be installed.

##

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

* https://bugzilla.suse.com/show_bug.cgi?id=1228012

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:1092-1
Release Date: 2025-04-01T16:34:07Z
Rating: important

Topics%20covered

Topics Covered

security advisory patch important kernel SUSE Linux use-after-free

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