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openSUSE 15.3: Kernel Important Security Update 2025:03362-1

opensuse
Calendar Grey September 26, 2025
Dist Opensuse Esm H88
A recent patch resolving several major vulnerabilities within the Ubuntu kernel enhances overall system robustness and security.
An update that solves three vulnerabilities can now be installed.

Description

This update for the Linux Kernel 5.3.18-150300_59_207 fixes several issues.

The following security issues were fixed:

* CVE-2025-38177: sch_hfsc: make hfsc_qlen_notify() idempotent (bsc#1246356).

* CVE-2025-38181: calipso: Fix null-ptr-deref in calipso_req_{set,del}attr()

(bsc#1246001).

* CVE-2025-38498: do_change_type(): refuse to operate on unmounted/not ours

mounts (bsc#1247499).

Topics%20covered

Topics Covered

security advisory software update DoS important 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 15.3

zypper in -t patch SUSE-2025-3364=1 SUSE-2025-3362=1 SUSE-2025-3361=1

SUSE-2025-3366=1

* SUSE Linux Enterprise Live Patching 15-SP3

zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP3-2025-3364=1 SUSE-SLE-

Module-Live-Patching-15-SP3-2025-3362=1 SUSE-SLE-Module-Live-

Patching-15-SP3-2025-3361=1 SUSE-SLE-Module-Live-Patching-15-SP3-2025-3366=1

Package List

* openSUSE Leap 15.3 (ppc64le s390x x86_64)

* kernel-livepatch-5_3_18-150300_59_188-default-11-150300.2.1

* kernel-livepatch-5_3_18-150300_59_188-default-debuginfo-11-150300.2.1

* kernel-livepatch-SLE15-SP3_Update_58-debugsource-5-150300.2.1

* kernel-livepatch-SLE15-SP3_Update_54-debugsource-8-150300.2.1

* kernel-livepatch-5_3_18-150300_59_195-default-debuginfo-8-150300.2.1

* kernel-livepatch-5_3_18-150300_59_204-default-6-150300.2.1

* kernel-livepatch-SLE15-SP3_Update_52-debugsource-11-150300.2.1

* kernel-livepatch-SLE15-SP3_Update_57-debugsource-6-150300.2.1

* kernel-livepatch-5_3_18-150300_59_207-default-5-150300.2.1

* kernel-livepatch-5_3_18-150300_59_204-default-debuginfo-6-150300.2.1

* kernel-livepatch-5_3_18-150300_59_207-default-debuginfo-5-150300.2.1

* kernel-livepatch-5_3_18-150300_59_195-default-8-150300.2.1

* openSUSE Leap 15.3 (x86_64)

* kernel-livepatch-5_3_18-150300_59_204-preempt-debuginfo-6-150300.2.1

* kernel-livepatch-5_3_18-150300_59_207-preempt-debuginfo-5-150300.2.1

*...

Read the Full Advisory

References

* bsc#1246001

* bsc#1246356

* bsc#1247499

## References:

* https://www.suse.com/security/cve/CVE-2025-38177.html

* https://www.suse.com/security/cve/CVE-2025-38181.html

* https://www.suse.com/security/cve/CVE-2025-38498.html

* https://bugzilla.suse.com/show_bug.cgi?id=1246001

* https://bugzilla.suse.com/show_bug.cgi?id=1246356

* https://bugzilla.suse.com/show_bug.cgi?id=1247499

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:03362-1
Release Date: 2025-09-26T08:03:42Z
Affected Products: * openSUSE Leap 15.3 * SUSE Linux Enterprise High Performance Computing 15 SP3 * SUSE Linux Enterprise Live Patching 15-SP3 * SUSE Linux Enterprise Micro 5.1 * SUSE Linux Enterprise Micro 5.2 * SUSE Linux Enterprise Server 15 SP3 * SUSE Linux Enterprise Server for SAP Applications 15 SP3

Topics%20covered

Topics Covered

security advisory software update DoS important kernel OpenSUSE

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