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openSUSE: Critical DPDK22 Denial Of Service Vulnerability CVE-2025-23259

opensuse
Calendar Grey December 30, 2025
Dist Opensuse Esm H88
Update to dpdk22 resolves important security issue with denial of service risk; installation methods included.
An update that solves one vulnerability and has one security fix can now be installed.

Description

This update for dpdk22 fixes the following issues:

Update to version 22.11.10.

Security issues fixed:

* CVE-2025-23259: issue in the Poll Mode Driver (PMD) allows an attacker on a

VM in the system to leak information and cause a denial of service on the

network interface (bsc#1254161).

Other updates and bugfixes:

* Fix SUSE provided DPDK modules tainting the kernel as unsupported

(bsc#1214724).

Topics%20covered

Topics Covered

security advisory denial of service information leak important OpenSUSE dpdk

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 15.5

zypper in -t patch SUSE-2025-4534=1

* openSUSE Leap 15.6

zypper in -t patch openSUSE-SLE-15.6-2025-4534=1

* SUSE Linux Enterprise Micro 5.5

zypper in -t patch SUSE-SLE-Micro-5.5-2025-4534=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5

zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-4534=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5

zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-4534=1

* SUSE Linux Enterprise Server 15 SP5 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2025-4534=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP5

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2025-4534=1

Package List

* openSUSE Leap 15.5 (aarch64 ppc64le x86_64)

* dpdk22-debuginfo-22.11.10-150500.5.10.1

* dpdk22-kmp-default-debuginfo-22.11.10_k5.14.21_150500.55.127-150500.5.10.1

* dpdk22-22.11.10-150500.5.10.1

* dpdk22-devel-static-22.11.10-150500.5.10.1

* dpdk22-examples-debuginfo-22.11.10-150500.5.10.1

* libdpdk-23-22.11.10-150500.5.10.1

* dpdk22-tools-22.11.10-150500.5.10.1

* libdpdk-23-debuginfo-22.11.10-150500.5.10.1

* dpdk22-devel-22.11.10-150500.5.10.1

* dpdk22-kmp-default-22.11.10_k5.14.21_150500.55.127-150500.5.10.1

* dpdk22-debugsource-22.11.10-150500.5.10.1

* dpdk22-examples-22.11.10-150500.5.10.1

* openSUSE Leap 15.5 (noarch)

* dpdk22-doc-22.11.10-150500.5.10.1

* dpdk22-thunderx-doc-22.11.10-150500.5.10.1

* openSUSE Leap 15.5 (aarch64)

* dpdk22-thunderx-22.11.10-150500.5.10.1

* dpdk22-thunderx-tools-22.11.10-150500.5.10.1

* dpdk22-thunderx-devel-static-22.11.10-150500.5.10.1

* dpdk22-thunderx-kmp-default-debuginfo-22.11.10_k5.14.21_150500.55.127-150500.5.10.1

*...

Read the Full Advisory

References

* bsc#1214724

* bsc#1254161

## References:

* https://www.suse.com/security/cve/CVE-2025-23259.html

* https://bugzilla.suse.com/show_bug.cgi?id=1214724

* https://bugzilla.suse.com/show_bug.cgi?id=1254161

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:4534-1
Release Date: 2025-12-29T16:15:35Z
Affected Products: * openSUSE Leap 15.5 * openSUSE Leap 15.6 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 * SUSE Linux Enterprise Micro 5.5 * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server 15 SP5 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP5

Topics%20covered

Topics Covered

security advisory denial of service information leak important OpenSUSE dpdk

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