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openSUSE: Kernel Important Patch Addressing Threats for 2025:3927-1

opensuse
Calendar Grey November 4, 2025
Dist Opensuse Esm H88
Critical security update for openSUSE kernel, addressing important vulnerabilities. Take action to secure your system now!
An update that solves three vulnerabilities can now be installed.

Description

This update for the Linux Kernel 6.4.0-150600_23_38 fixes several issues.

The following security issues were fixed:

* CVE-2025-38664: ice: Fix a null pointer dereference in

ice_copy_and_init_pkg() (bsc#1248631).

* CVE-2025-38617: net/packet: fix a race in packet_set_ring() and

packet_notifier() (bsc#1249208).

* CVE-2025-38618: vsock: Do not allow binding to VMADDR_PORT_ANY

(bsc#1249207).

Topics%20covered

Topics Covered

security advisory threat important kernel OpenSUSE CVE

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-2025-3927=1

* SUSE Linux Enterprise Live Patching 15-SP6

zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP6-2025-3927=1

Package List

* openSUSE Leap 15.6 (ppc64le s390x x86_64)

* kernel-livepatch-6_4_0-150600_23_38-default-10-150600.4.1

* kernel-livepatch-SLE15-SP6_Update_8-debugsource-10-150600.4.1

* kernel-livepatch-6_4_0-150600_23_38-default-debuginfo-10-150600.4.1

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

* kernel-livepatch-6_4_0-150600_23_38-default-10-150600.4.1

* kernel-livepatch-SLE15-SP6_Update_8-debugsource-10-150600.4.1

* kernel-livepatch-6_4_0-150600_23_38-default-debuginfo-10-150600.4.1

References

* bsc#1248631

* bsc#1249207

* bsc#1249208

## References:

* https://www.suse.com/security/cve/CVE-2025-38617.html

* https://www.suse.com/security/cve/CVE-2025-38618.html

* https://www.suse.com/security/cve/CVE-2025-38664.html

* https://bugzilla.suse.com/show_bug.cgi?id=1248631

* https://bugzilla.suse.com/show_bug.cgi?id=1249207

* https://bugzilla.suse.com/show_bug.cgi?id=1249208

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:3927-1
Release Date: 2025-11-04T07:04:21Z
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 threat important kernel OpenSUSE CVE

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