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openSUSE 15.6 Kernel Important Fix CVE-2025-38129 2026-0736-1

opensuse
Calendar Grey March 2, 2026
Scroller Opensuse
Address an important kernel update for openSUSE fixing a use-after-free issue critical for system security.
An update that solves one vulnerability can now be installed.

Description

This update for the SUSE Linux Enterprise kernel 6.4.0-150700.53.3 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).

Topics%20covered

Topics Covered

security advisory important kernel OpenSUSE use-after-free live patching

Patch

## 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-SP6

zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP6-2026-736=1 SUSE-SLE-

Module-Live-Patching-15-SP6-2026-735=1 SUSE-SLE-Module-Live-

Patching-15-SP6-2026-738=1 SUSE-SLE-Module-Live-Patching-15-SP6-2026-737=1

* openSUSE Leap 15.6

zypper in -t patch SUSE-2026-735=1 SUSE-2026-738=1 SUSE-2026-737=1

SUSE-2026-736=1

* SUSE Linux Enterprise Live Patching 15-SP7

zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP7-2026-739=1

Package List

* SUSE Linux Enterprise Live Patching 15-SP6 (ppc64le s390x x86_64)

* kernel-livepatch-6_4_0-150600_23_47-default-13-150600.2.1

* kernel-livepatch-SLE15-SP6_Update_12-debugsource-12-150600.2.1

* kernel-livepatch-SLE15-SP6_Update_8-debugsource-14-150600.2.1

* kernel-livepatch-6_4_0-150600_23_47-default-debuginfo-13-150600.2.1

* kernel-livepatch-6_4_0-150600_23_50-default-debuginfo-12-150600.2.1

* kernel-livepatch-6_4_0-150600_23_53-default-debuginfo-12-150600.2.1

* kernel-livepatch-6_4_0-150600_23_50-default-12-150600.2.1

* kernel-livepatch-SLE15-SP6_Update_11-debugsource-12-150600.2.1

* kernel-livepatch-6_4_0-150600_23_38-default-debuginfo-14-150600.2.1

* kernel-livepatch-SLE15-SP6_Update_10-debugsource-13-150600.2.1

* kernel-livepatch-6_4_0-150600_23_38-default-14-150600.2.1

* kernel-livepatch-6_4_0-150600_23_53-default-12-150600.2.1

* openSUSE Leap 15.6 (ppc64le s390x x86_64)

* kernel-livepatch-6_4_0-150600_23_47-default-13-150600.2.1

*...

Read the Full Advisory

References

* bsc#1258139

## References:

* 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-2026:0736-1
Release Date: 2026-03-02T07:04:29Z
Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Live Patching 15-SP6 * SUSE Linux Enterprise Live Patching 15-SP7 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7

Topics%20covered

Topics Covered

security advisory important kernel OpenSUSE use-after-free live patching

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