SUSE: Linux Kernel Important Network Issue Fix CVE-2025-38477
suse
October 8, 2025
* bsc#1247315 Cross-References: * CVE-2025-38477
Summary
## This update for the Linux Kernel 4.12.14-122_261 fixes one issue. The following security issue was fixed: * CVE-2025-38477: net/sched: sch_qfq: Fix race condition on qfq_aggregate (bsc#1247315). ## 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-SP5-2025-3497=1 ## Package List: * SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le s390x x86_64) * kgraft-patch-4_12_14-122_261-default-5-2.1
Topics Covered
References
* bsc#1247315
Cross-
* CVE-2025-38477
CVSS scores:
* 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 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-2025-38477.html
* https://bugzilla.suse.com/show_bug.cgi?id=1247315
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Severity
important
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Announcement ID: SUSE-SU-2025:03497-1
Release Date: 2025-10-08T14:35:21Z
Rating: important
Topics Covered
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