openSUSE 15.6 Kernel Important Fix CVE-2025-38129 2026-0736-1
opensuse
March 2, 2026
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 Covered
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 AdvisoryReferences
* bsc#1258139
## References:
* https://www.suse.com/security/cve/CVE-2025-38129.html
* https://bugzilla.suse.com/show_bug.cgi?id=1258139
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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 Covered
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