Alerts This Week
Warning Icon 1 541
Alerts This Week
Warning Icon 1 541

openSUSE: Linux Kernel Important Security Fixes 2025:02691-1 for DoS

opensuse
Calendar Grey August 5, 2025
Dist Opensuse Esm H88
A recent security patch for the Linux Kernel featuring critical corrections is now accessible for openSUSE users.
An update that solves seven vulnerabilities can now be installed.

Description

This update for the Linux Kernel 6.4.0-150600_23_14 fixes several issues.

The following security issues were fixed:

* CVE-2024-56664: bpf, sockmap: Fix race between element replace and close()

(bsc#1235250).

* CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling

(bsc#1245793).

* CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1245776).

* CVE-2024-53125: bpf: sync_linked_regs() must preserve subreg_def

(bsc#1245804).

* CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0

(bsc#1245797).

* CVE-2024-41069: ASoC: topology: Fix route memory corruption (bsc#1228645).

* CVE-2024-26809: netfilter: nft_set_pipapo: release elements in clone only

from destroy path (bsc#1245771).

Topics%20covered

Topics Covered

security advisory security issue DoS important Linux kernel OpenSUSE

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:

* openSUSE Leap 15.6

zypper in -t patch SUSE-2025-2691=1

* SUSE Linux Enterprise Live Patching 15-SP6

zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP6-2025-2691=1

Package List

* openSUSE Leap 15.6 (ppc64le s390x x86_64)

* kernel-livepatch-SLE15-SP6_Update_2-debugsource-18-150600.2.1

* kernel-livepatch-6_4_0-150600_23_14-default-debuginfo-18-150600.2.1

* kernel-livepatch-6_4_0-150600_23_14-default-18-150600.2.1

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

* kernel-livepatch-SLE15-SP6_Update_2-debugsource-18-150600.2.1

* kernel-livepatch-6_4_0-150600_23_14-default-debuginfo-18-150600.2.1

* kernel-livepatch-6_4_0-150600_23_14-default-18-150600.2.1

References

* bsc#1228645

* bsc#1235250

* bsc#1245771

* bsc#1245776

* bsc#1245793

* bsc#1245797

* bsc#1245804

## References:

* https://www.suse.com/security/cve/CVE-2024-26809.html

* https://www.suse.com/security/cve/CVE-2024-41069.html

* https://www.suse.com/security/cve/CVE-2024-53125.html

* https://www.suse.com/security/cve/CVE-2024-56664.html

* https://www.suse.com/security/cve/CVE-2025-21702.html

* https://www.suse.com/security/cve/CVE-2025-37752.html

* https://www.suse.com/security/cve/CVE-2025-37797.html

* https://bugzilla.suse.com/show_bug.cgi?id=1228645

* https://bugzilla.suse.com/show_bug.cgi?id=1235250

* https://bugzilla.suse.com/show_bug.cgi?id=1245771

* https://bugzilla.suse.com/show_bug.cgi?id=1245776

* https://bugzilla.suse.com/show_bug.cgi?id=1245793

* https://bugzilla.suse.com/show_bug.cgi?id=1245797

* https://bugzilla.suse.com/show_bug.cgi?id=1245804

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:02691-1
Release Date: 2025-08-05T06:33:59Z
Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Live Patching 15-SP6 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP6

Topics%20covered

Topics Covered

security advisory security issue DoS important Linux kernel OpenSUSE

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Related News

Your message here