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SUSE: 2025:02135-1 important: Linux Kernel security patch

suse
Calendar Grey June 26, 2025
Dist Suse Esm H88
Essential update for SUSE Linux Kernel addressing serious threats in the Live Patching mechanism. Apply without delay.
* bsc#1238730 * bsc#1241331 Cross-References: * CVE-2022-49179

Summary

## This update for the Linux Kernel 4.12.14-122_250 fixes several issues. The following security issues were fixed: * CVE-2022-49545: ALSA: usb-audio: Cancel pending work at closing a MIDI substream (bsc#1238730). * CVE-2022-49179: block, bfq: do not move oom_bfqq (bsc#1241331). ## 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-SP5-2025-2135=1 ## Package List: * SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le s390x x86_64) * kgraft-patch-4_12_14-122_250-default-3-2.1

Topics%20covered

Topics Covered

security advisory security issue DoS important SUSE Linux Kernel

References

* bsc#1238730

* bsc#1241331

Cross-

* CVE-2022-49179

* CVE-2022-49545

CVSS scores:

* CVE-2022-49179 ( 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-2022-49179 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

* CVE-2022-49179 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2022-49545 ( SUSE ): 7.3

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

* CVE-2022-49545 ( 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.

##

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:02135-1
Release Date: 2025-06-26T13:03:44Z
Rating: important

Topics%20covered

Topics Covered

security advisory security issue DoS important SUSE Linux Kernel

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