Alerts This Week
Warning Icon 1 535
Alerts This Week
Warning Icon 1 535

openSUSE: Linux Kernel Important Security Update SUSE-SU-2025:02849-1

opensuse
Calendar Grey August 18, 2025
Dist Opensuse Esm H88
The latest critical updates for the Linux Kernel in openSUSE demand a system restart and introduce preliminary livepatch support.
An update that solves 28 vulnerabilities and has two security fixes can now be installed.

Description

This update provides the initial livepatch for this kernel update. This update

does not contain any fixes and will be updated with livepatches later.

## Special Instructions and Notes:

* Please reboot the system after installing this update.

Topics%20covered

Topics Covered

security advisory security update 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:

* SUSE Linux Enterprise High Availability Extension 15 SP4

zypper in -t patch SUSE-SLE-Product-HA-15-SP4-2025-2849=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-2849=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-2849=1

* SUSE Linux Enterprise Server 15 SP4 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-2849=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP4

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2025-2849=1

* SUSE Manager Proxy 4.3 LTS

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-LTS-2025-2849=1

* SUSE Manager Retail Branch Server 4.3 LTS

zypper in -t patch...

Read the Full Advisory

Package List

* SUSE Linux Enterprise High Availability Extension 15 SP4 (aarch64 ppc64le

s390x x86_64)

* dlm-kmp-default-5.14.21-150400.24.173.1

* gfs2-kmp-default-debuginfo-5.14.21-150400.24.173.1

* ocfs2-kmp-default-5.14.21-150400.24.173.1

* ocfs2-kmp-default-debuginfo-5.14.21-150400.24.173.1

* dlm-kmp-default-debuginfo-5.14.21-150400.24.173.1

* cluster-md-kmp-default-debuginfo-5.14.21-150400.24.173.1

* kernel-default-debugsource-5.14.21-150400.24.173.1

* gfs2-kmp-default-5.14.21-150400.24.173.1

* cluster-md-kmp-default-5.14.21-150400.24.173.1

* kernel-default-debuginfo-5.14.21-150400.24.173.1

* SUSE Linux Enterprise High Availability Extension 15 SP4 (nosrc)

* kernel-default-5.14.21-150400.24.173.1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64

nosrc)

* kernel-64kb-5.14.21-150400.24.173.1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64)

* kernel-64kb-debuginfo-5.14.21-150400.24.173.1

* kernel-64kb-devel-debuginfo-5.14.21-150400.24.173.1

*...

Read the Full Advisory

References

* bsc#1206051

* bsc#1221829

* bsc#1229334

* bsc#1234863

* bsc#1236104

* bsc#1236333

* bsc#1238160

* bsc#1239644

* bsc#1240185

* bsc#1240799

* bsc#1242414

* bsc#1242780

* bsc#1244309

* bsc#1245217

* bsc#1245431

* bsc#1245506

* bsc#1245711

* bsc#1245986

* bsc#1246000

* bsc#1246029

* bsc#1246037

* bsc#1246045

* bsc#1246073

* bsc#1246186

* bsc#1246781

* bsc#1247314

* bsc#1247347

* bsc#1247348

* bsc#1247349

* bsc#1247437

## References:

* https://www.suse.com/security/cve/CVE-2022-49138.html

* https://www.suse.com/security/cve/CVE-2022-49770.html

* https://www.suse.com/security/cve/CVE-2023-52923.html

* https://www.suse.com/security/cve/CVE-2023-52927.html

* https://www.suse.com/security/cve/CVE-2023-53117.html

* https://www.suse.com/security/cve/CVE-2024-26643.html

* https://www.suse.com/security/cve/CVE-2024-42265.html

* https://www.suse.com/security/cve/CVE-2024-53164.html

* https://www.suse.com/security/cve/CVE-2024-57947.html

* https://www.suse.com/security/cve/CVE-2025-21881.html

*...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:02849-1
Release Date: 2025-08-18T15:57:08Z
Affected Products: * openSUSE Leap 15.4 * SUSE Linux Enterprise High Availability Extension 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise Live Patching 15-SP4 * SUSE Linux Enterprise Micro 5.3 * SUSE Linux Enterprise Micro 5.4 * SUSE Linux Enterprise Micro for Rancher 5.3 * SUSE Linux Enterprise Micro for Rancher 5.4 * SUSE Linux Enterprise Real Time 15 SP4 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Manager Proxy 4.3 * SUSE Manager Proxy 4.3 LTS * SUSE Manager Retail Branch Server 4.3 * SUSE Manager Retail Branch Server 4.3 LTS * SUSE Manager Server 4.3 * SUSE Manager Server 4.3 LTS

Topics%20covered

Topics Covered

security advisory security update 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