SUSE-SU-2026:5200-1: important: Security update for dpdk

SLE-SECURITY-UPDATES null at suse.de
Wed Nov 11 21:38:50 UTC 2026 

# Security update for dpdk

Announcement ID: SUSE-SU-2026:5200-1  
Release Date: 2026-11-11T12:42:09Z  
Rating: important  
References:

  * bsc#1285657
  * bsc#1285658
  * bsc#1285659
  * bsc#1285660
  * bsc#1285663
  * bsc#1285664
  * bsc#1285666
  * bsc#1285670
  * bsc#1285671
  * bsc#1285672
  * bsc#1285676
  * bsc#1285677
  * bsc#1285678
  * bsc#1285679

  
Cross-References:

  * CVE-2026-100236
  * CVE-2026-86561
  * CVE-2026-86562
  * CVE-2026-86563
  * CVE-2026-86565
  * CVE-2026-86566
  * CVE-2026-86567
  * CVE-2026-86845
  * CVE-2026-86846
  * CVE-2026-86847
  * CVE-2026-86848
  * CVE-2026-86849
  * CVE-2026-86856
  * CVE-2026-93683

  
CVSS scores:

  * CVE-2026-100236 ( SUSE ):  9.2
    CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-100236 ( SUSE ):  8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-100236 ( NVD ):  8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
  * CVE-2026-86561 ( SUSE ):  8.2
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H
  * CVE-2026-86561 ( SUSE ):  6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
  * CVE-2026-86561 ( NVD ):  6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
  * CVE-2026-86562 ( SUSE ):  8.8
    CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  * CVE-2026-86562 ( SUSE ):  7.8 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-86562 ( NVD ):  7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-86563 ( SUSE ):  8.8
    CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  * CVE-2026-86563 ( SUSE ):  7.8 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-86563 ( NVD ):  7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-86565 ( SUSE ):  8.8
    CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  * CVE-2026-86565 ( SUSE ):  8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-86565 ( NVD ):  8.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-86566 ( SUSE ):  8.8
    CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  * CVE-2026-86566 ( SUSE ):  8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-86566 ( NVD ):  6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
  * CVE-2026-86567 ( SUSE ):  9.3
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  * CVE-2026-86567 ( SUSE ):  8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-86567 ( NVD ):  8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-86845 ( SUSE ):  9.3
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  * CVE-2026-86845 ( SUSE ):  8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-86845 ( NVD ):  6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
  * CVE-2026-86846 ( SUSE ):  8.8
    CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  * CVE-2026-86846 ( SUSE ):  8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-86846 ( NVD ):  6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
  * CVE-2026-86847 ( SUSE ):  8.2
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:L/SA:H
  * CVE-2026-86847 ( SUSE ):  7.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H
  * CVE-2026-86847 ( NVD ):  6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
  * CVE-2026-86848 ( SUSE ):  8.8
    CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  * CVE-2026-86848 ( SUSE ):  8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-86848 ( NVD ):  8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-86849 ( SUSE ):  8.8
    CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  * CVE-2026-86849 ( SUSE ):  8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-86849 ( NVD ):  6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
  * CVE-2026-86856 ( SUSE ):  8.8
    CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  * CVE-2026-86856 ( SUSE ):  8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-86856 ( NVD ):  6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
  * CVE-2026-93683 ( SUSE ):  6.8
    CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H
  * CVE-2026-93683 ( SUSE ):  5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H
  * CVE-2026-93683 ( NVD ):  6.4 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:H

  
Affected Products:

  * Server Applications Module 15-SP7
  * SUSE Linux Enterprise Real Time 15 SP7
  * SUSE Linux Enterprise Server 15 SP7
  * SUSE Linux Enterprise Server for SAP Applications 15 SP7

  
  
An update that solves 14 vulnerabilities can now be installed.

## Description:

This update for dpdk fixes the following issues:

Update to version 24.11.8.

  * CVE-2026-86561: missing memory size validation before mmap in vhost memory
    region setup (bsc#1285678).
  * CVE-2026-86562: double-fetch leading to heap buffer overflow in
    virtio_net_ctrl_pop (bsc#1285677).
  * CVE-2026-86563: double offset bug in vhost log mapping calculation
    (bsc#1285676).
  * CVE-2026-86565: split-ring inflight descriptor table overflow (bsc#1285672).
  * CVE-2026-86566: copy length underflow in vhost enqueue (bsc#1285671).
  * CVE-2026-86567: VDUSE vring stale pointer rebinding (bsc#1285670).
  * CVE-2026-86845: use-after-free and type confusion in vhost-crypto session
    handling (bsc#1285666).
  * CVE-2026-86846: vhost-crypto TOCTOU out-of-bounds write in finalize path
    (bsc#1285664).
  * CVE-2026-86847: infinite cleanup loop in vhost-crypto writeback chain
    (bsc#1285663).
  * CVE-2026-86848: vhost-crypto TOCTOU out-of-bounds write in finalize path
    (bsc#1285657).
  * CVE-2026-86849: integer overflow and missing validation in vhost-crypto
    request handling (bsc#1285658).
  * CVE-2026-86856: stack and heap buffer overflow in nfp vDPA driver
    (bsc#1285659).
  * CVE-2026-93683: indirect descriptor table double-fetch (bsc#1285660).
  * CVE-2026-100236: GSO library heap out-of-bounds read/write with small mbuf
    pools (bsc#1285679).

## 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:

  * Server Applications Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP7-2026-5200

## Package List:

  * Server Applications Module 15-SP7 (aarch64 ppc64le x86_64)
    * dpdk-tools-24.11.8-150700.3.20.1
    * dpdk-debugsource-24.11.8-150700.3.20.1
    * dpdk-debuginfo-24.11.8-150700.3.20.1
    * dpdk-24.11.8-150700.3.20.1
    * libdpdk-25-debuginfo-24.11.8-150700.3.20.1
    * libdpdk-25-24.11.8-150700.3.20.1
    * dpdk-devel-24.11.8-150700.3.20.1
  * Server Applications Module 15-SP7 (aarch64)
    * dpdk-thunderx-24.11.8-150700.3.20.1
    * dpdk-thunderx-debugsource-24.11.8-150700.3.20.1
    * dpdk-thunderx-devel-24.11.8-150700.3.20.1
    * dpdk-thunderx-debuginfo-24.11.8-150700.3.20.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-100236.html
  * https://www.suse.com/security/cve/CVE-2026-86561.html
  * https://www.suse.com/security/cve/CVE-2026-86562.html
  * https://www.suse.com/security/cve/CVE-2026-86563.html
  * https://www.suse.com/security/cve/CVE-2026-86565.html
  * https://www.suse.com/security/cve/CVE-2026-86566.html
  * https://www.suse.com/security/cve/CVE-2026-86567.html
  * https://www.suse.com/security/cve/CVE-2026-86845.html
  * https://www.suse.com/security/cve/CVE-2026-86846.html
  * https://www.suse.com/security/cve/CVE-2026-86847.html
  * https://www.suse.com/security/cve/CVE-2026-86848.html
  * https://www.suse.com/security/cve/CVE-2026-86849.html
  * https://www.suse.com/security/cve/CVE-2026-86856.html
  * https://www.suse.com/security/cve/CVE-2026-93683.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1285657
  * https://bugzilla.suse.com/show_bug.cgi?id=1285658
  * https://bugzilla.suse.com/show_bug.cgi?id=1285659
  * https://bugzilla.suse.com/show_bug.cgi?id=1285660
  * https://bugzilla.suse.com/show_bug.cgi?id=1285663
  * https://bugzilla.suse.com/show_bug.cgi?id=1285664
  * https://bugzilla.suse.com/show_bug.cgi?id=1285666
  * https://bugzilla.suse.com/show_bug.cgi?id=1285670
  * https://bugzilla.suse.com/show_bug.cgi?id=1285671
  * https://bugzilla.suse.com/show_bug.cgi?id=1285672
  * https://bugzilla.suse.com/show_bug.cgi?id=1285676
  * https://bugzilla.suse.com/show_bug.cgi?id=1285677
  * https://bugzilla.suse.com/show_bug.cgi?id=1285678
  * https://bugzilla.suse.com/show_bug.cgi?id=1285679

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