SUSE-SU-2026:20209-1: moderate: Security update for dpdk

[SLE-SECURITY-UPDATES]

# Security update for dpdk

Announcement ID: SUSE-SU-2026:20209-1  
Release Date: 2026-02-02T10:23:38Z  
Rating: moderate  
References:

  * bsc#1247389
  * bsc#1254161

  
Cross-References:

  * CVE-2025-23259

  
CVSS scores:

  * CVE-2025-23259 ( SUSE ):  7.0
    CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-23259 ( SUSE ):  6.3 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
  * CVE-2025-23259 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H

  
Affected Products:

  * SUSE Linux Micro 6.2

  
  
An update that solves one vulnerability and has one fix can now be installed.

## Description:

This update for dpdk fixes the following issues:

Update to version 24.11.4.

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 issues fixed:

  * Remove obsolete build option -Denable_kmods.
  * Add "which" as a build requirement.
  * Drop pesign and needssslcertforbuild because we don't build a kmp anymore
    (bsc#1247389).

## 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 Micro 6.2  
    zypper in -t patch SUSE-SL-Micro-6.2-233=1

## Package List:

  * SUSE Linux Micro 6.2 (aarch64 ppc64le x86_64)
    * dpdk-24.11.4-160000.1.1
    * dpdk-debugsource-24.11.4-160000.1.1
    * libdpdk-25-24.11.4-160000.1.1
    * libdpdk-25-debuginfo-24.11.4-160000.1.1
    * dpdk-debuginfo-24.11.4-160000.1.1
  * SUSE Linux Micro 6.2 (noarch)
    * dpdk-tools-24.11.4-160000.1.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-23259.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1247389
  * https://bugzilla.suse.com/show_bug.cgi?id=1254161

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