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SUSE Linux RT Kernel Important Patch CVE-2025-38129 Fix 2026-0674-1

suse
Calendar Grey February 27, 2026
Dist Suse Esm H88
SUSE Linux RT kernel patch addresses critical security flaws. Update now to protect your systems effectively.
An update that solves one vulnerability can now be installed.

Summary

## This update for the SUSE Linux Enterprise kernel 6.4.0-150700.7.3 fixes one security issue The following security issue was fixed: * CVE-2025-38129: page_pool: fix use-after-free in page_pool_recycle_in_ring (bsc#1258139). ## 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-SP7-2026-674=1 SUSE-SLE- Module-Live-Patching-15-SP7-2026-675=1 ## Package List: * SUSE Linux Enterprise Live Patching 15-SP7 (x86_64) * kernel-livepatch-6_4_0-150700_7_3-rt-11-150700.2.1 * kernel-livepatch-SLE15-SP7-RT_Update_1-debugsource-11-150700.2.1

References

* bsc#1258139

Cross-

* CVE-2025-38129

CVSS scores:

* CVE-2025-38129 ( 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-2025-38129 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2025-38129 ( 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 Live Patching 15-SP7

* SUSE Linux Enterprise Real Time 15 SP7

* SUSE Linux Enterprise Server 15 SP7

* SUSE Linux Enterprise Server for SAP Applications 15 SP7

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2025-38129.html

* https://bugzilla.suse.com/show_bug.cgi?id=1258139

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:0674-1
Release Date: 2026-02-27T07:04:18Z
Rating: important

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