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SUSE 15 SP7 Kernel Important Security Update CVE-2025-22023 CVE-2025-38089

suse
Calendar Grey October 13, 2025
Dist Suse Esm H88
Security update for SUSE Kernel addressing crucial issues with important severity fixes across multiple platforms.
* bsc#1245509 * bsc#1246754 * bsc#1247315 Cross-References:

Summary

## This update for the Linux Kernel 6.4.0-150700_51 fixes several issues. The following security issues were fixed: * CVE-2025-38477: net/sched: sch_qfq: Fix race condition on qfq_aggregate (bsc#1247315). * CVE-2025-22023: usb: xhci: Don't skip on Stopped - Length Invalid (bsc#1246754). * CVE-2025-38089: sunrpc: handle SVC_GARBAGE during svc auth processing as auth error (bsc#1245509). ## 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-SP7 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP7-2025-3575=1 ## Package List: * SUSE Linux Enterprise Live Patching 15-SP7 (ppc64le s390x x86_64)

Topics%20covered

Topics Covered

security advisory SuSE important authentication issue race condition kernel

References

* bsc#1245509

* bsc#1246754

* bsc#1247315

Cross-

* CVE-2025-22023

* CVE-2025-38089

* CVE-2025-38477

CVSS scores:

* CVE-2025-22023 ( 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-2025-22023 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2025-38089 ( SUSE ): 8.7

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

* CVE-2025-38089 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2025-38477 ( 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-2025-38477 ( 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 Live Patching 15-SP7

* SUSE Linux Enterprise Real Time 15 SP7

* SUSE Linux Enterprise Server 15 SP7

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:03575-1
Release Date: 2025-10-12T15:04:12Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE important authentication issue race condition kernel

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