SUSE-SU-2026:5135-1: Security update for dpdk22

Published Nov 9, 2026
·
Updated

This update for dpdk22 fixes the following issues:

- CVE-2026-86561: missing memory size validation before mmap in vhost memory region setup (bsc#1285678). - 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-2026-86845: 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).

Other sources

This update for dpdk22 fixes the following issues: CVE-2026-86561: missing memory size validation before mmap in vhost memory region setup (bsc#1285678). 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-2026-86845: 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).

— SUSE

Affected Software

113 affected componentsFixes available
suse/dpdk22<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
All of the following
SUSE SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
Any of the following
suse/dpdk22-debuginfo<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-devel<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-kmp-default-debuginfo<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-kmp-default<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-debugsource<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/libdpdk<23-22.11.11-150500.5.16.1
23-22.11.11-150500.5.16.1
suse/libdpdk<23-debuginfo-22.11.11-150500.5.16.1
23-debuginfo-22.11.11-150500.5.16.1
suse/dpdk22-tools<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
All of the following
SUSE SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 x86_64)
Any of the following
suse/dpdk22-debuginfo<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-devel<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-kmp-default-debuginfo<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-kmp-default<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-debugsource<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/libdpdk<23-22.11.11-150500.5.16.1
23-22.11.11-150500.5.16.1
suse/libdpdk<23-debuginfo-22.11.11-150500.5.16.1
23-debuginfo-22.11.11-150500.5.16.1
suse/dpdk22-tools<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
All of the following
SUSE SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64)
Any of the following
suse/dpdk22-thunderx-kmp-default-debuginfo<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-thunderx-kmp-default<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-thunderx-devel<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx-debugsource<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx-debuginfo<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
All of the following
SUSE SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 x86_64)
Any of the following
suse/dpdk22-debuginfo<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-devel<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-kmp-default-debuginfo<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-kmp-default<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-debugsource<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/libdpdk<23-22.11.11-150500.5.16.1
23-22.11.11-150500.5.16.1
suse/libdpdk<23-debuginfo-22.11.11-150500.5.16.1
23-debuginfo-22.11.11-150500.5.16.1
suse/dpdk22-tools<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
All of the following
SUSE SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64)
Any of the following
suse/dpdk22-thunderx-kmp-default-debuginfo<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-thunderx-kmp-default<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-thunderx-devel<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx-debugsource<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx-debuginfo<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
All of the following
SUSE openSUSE Leap 15.5 (aarch64 ppc64le x86_64)
Any of the following
suse/dpdk22-debuginfo<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-devel<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-kmp-default-debuginfo<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-kmp-default<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-debugsource<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-devel-static<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/libdpdk<23-22.11.11-150500.5.16.1
23-22.11.11-150500.5.16.1
suse/dpdk22-tools<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/libdpdk<23-debuginfo-22.11.11-150500.5.16.1
23-debuginfo-22.11.11-150500.5.16.1
suse/dpdk22-examples-debuginfo<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-examples<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
All of the following
SUSE openSUSE Leap 15.5 (noarch)
Any of the following
suse/dpdk22-doc<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx-doc<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
All of the following
SUSE openSUSE Leap 15.5 (aarch64)
Any of the following
suse/dpdk22-thunderx-kmp-default-debuginfo<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-thunderx-devel-static<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx-kmp-default<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-thunderx-examples<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx-devel<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx-tools<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx-debugsource<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx-debuginfo<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx-examples-debuginfo<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
All of the following
SUSE SUSE Linux Enterprise Micro 5.5 (aarch64 x86_64)
Any of the following
suse/dpdk22-debuginfo<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-kmp-default-debuginfo<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-kmp-default<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-debugsource<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/libdpdk<23-22.11.11-150500.5.16.1
23-22.11.11-150500.5.16.1
suse/libdpdk<23-debuginfo-22.11.11-150500.5.16.1
23-debuginfo-22.11.11-150500.5.16.1
suse/dpdk22-tools<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
All of the following
SUSE SUSE Linux Enterprise Micro 5.5 (aarch64)
Any of the following
suse/dpdk22-thunderx-kmp-default<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-thunderx-debuginfo<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx-tools<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx-debugsource<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx-kmp-default-debuginfo<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
All of the following
SUSE SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le x86_64)
Any of the following
suse/dpdk22-debuginfo<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-devel<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-kmp-default-debuginfo<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-kmp-default<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-debugsource<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/libdpdk<23-22.11.11-150500.5.16.1
23-22.11.11-150500.5.16.1
suse/libdpdk<23-debuginfo-22.11.11-150500.5.16.1
23-debuginfo-22.11.11-150500.5.16.1
suse/dpdk22-tools<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
All of the following
SUSE SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64)
Any of the following
suse/dpdk22-thunderx-kmp-default-debuginfo<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-thunderx-kmp-default<22.11.11_k5.14.21_150500.55.192-150500.5.16.1
22.11.11_k5.14.21_150500.55.192-150500.5.16.1
suse/dpdk22-thunderx-devel<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx-debugsource<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1
suse/dpdk22-thunderx-debuginfo<22.11.11-150500.5.16.1
22.11.11-150500.5.16.1

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade suse/dpdk22 to a version that resolves this vulnerability.

    Fixed in 22.11.11-150500.5.16.1
  2. Upgrade

    Upgrade suse/dpdk22-thunderx to a version that resolves this vulnerability.

    Fixed in 22.11.11-150500.5.16.1
  3. Upgrade

    Upgrade suse/dpdk22-debuginfo to a version that resolves this vulnerability.

    Fixed in 22.11.11-150500.5.16.1
  4. Upgrade

    Upgrade suse/dpdk22-devel to a version that resolves this vulnerability.

    Fixed in 22.11.11-150500.5.16.1
  5. Upgrade

    Upgrade suse/dpdk22-kmp-default-debuginfo to a version that resolves this vulnerability.

    Fixed in 22.11.11_k5.14.21_150500.55.192-150500.5.16.1
  6. Upgrade

    Upgrade suse/dpdk22-kmp-default to a version that resolves this vulnerability.

    Fixed in 22.11.11_k5.14.21_150500.55.192-150500.5.16.1
  7. Upgrade

    Upgrade suse/dpdk22-debugsource to a version that resolves this vulnerability.

    Fixed in 22.11.11-150500.5.16.1
  8. Upgrade

    Upgrade suse/libdpdk to a version that resolves this vulnerability.

    Fixed in 23-22.11.11-150500.5.16.1
  9. Upgrade

    Upgrade suse/libdpdk to a version that resolves this vulnerability.

    Fixed in 23-debuginfo-22.11.11-150500.5.16.1
  10. Upgrade

    Upgrade suse/dpdk22-tools to a version that resolves this vulnerability.

    Fixed in 22.11.11-150500.5.16.1
  11. Upgrade

    Upgrade suse/dpdk22-thunderx-kmp-default-debuginfo to a version that resolves this vulnerability.

    Fixed in 22.11.11_k5.14.21_150500.55.192-150500.5.16.1
  12. Upgrade

    Upgrade suse/dpdk22-thunderx-kmp-default to a version that resolves this vulnerability.

    Fixed in 22.11.11_k5.14.21_150500.55.192-150500.5.16.1
  13. Upgrade

    Upgrade suse/dpdk22-thunderx-devel to a version that resolves this vulnerability.

    Fixed in 22.11.11-150500.5.16.1
  14. Upgrade

    Upgrade suse/dpdk22-thunderx-debugsource to a version that resolves this vulnerability.

    Fixed in 22.11.11-150500.5.16.1
  15. Upgrade

    Upgrade suse/dpdk22-thunderx-debuginfo to a version that resolves this vulnerability.

    Fixed in 22.11.11-150500.5.16.1
  16. Upgrade

    Upgrade suse/dpdk22-devel-static to a version that resolves this vulnerability.

    Fixed in 22.11.11-150500.5.16.1
  17. Upgrade

    Upgrade suse/dpdk22-examples-debuginfo to a version that resolves this vulnerability.

    Fixed in 22.11.11-150500.5.16.1
  18. Upgrade

    Upgrade suse/dpdk22-examples to a version that resolves this vulnerability.

    Fixed in 22.11.11-150500.5.16.1
  19. Upgrade

    Upgrade suse/dpdk22-doc to a version that resolves this vulnerability.

    Fixed in 22.11.11-150500.5.16.1
  20. Upgrade

    Upgrade suse/dpdk22-thunderx-doc to a version that resolves this vulnerability.

    Fixed in 22.11.11-150500.5.16.1
  21. Upgrade

    Upgrade suse/dpdk22-thunderx-devel-static to a version that resolves this vulnerability.

    Fixed in 22.11.11-150500.5.16.1
  22. Upgrade

    Upgrade suse/dpdk22-thunderx-examples to a version that resolves this vulnerability.

    Fixed in 22.11.11-150500.5.16.1
  23. Upgrade

    Upgrade suse/dpdk22-thunderx-tools to a version that resolves this vulnerability.

    Fixed in 22.11.11-150500.5.16.1
  24. Upgrade

    Upgrade suse/dpdk22-thunderx-examples-debuginfo to a version that resolves this vulnerability.

    Fixed in 22.11.11-150500.5.16.1
  25. Upgrade

    Upgrade dpdk22 to a version that resolves this vulnerability.

    Patch SUSE-2026-5135

Event History

Nov 9, 2026
Advisory Published
via OSV·12:56 PM
Data Sourced
via OSV·12:56 PM
DescriptionAffected Software
Advisory Published
via SUSE·12:56 PM
Data Sourced
via SUSE·12:56 PM
RemedyDescriptionSeverityAffected Software

Child vulnerabilities

Contains the following vulnerabilities.

Company

Resources

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