SUSE-SU-2026:5184-1: Security update for dpdk

Published Nov 10, 2026
·
Updated

This update for dpdk 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).

Affected Software

3 affected componentsFixes available
suse/dpdk<22.11.11-150600.3.21.1
22.11.11-150600.3.21.1
suse/dpdk-thunderx<22.11.11-150600.3.21.1
22.11.11-150600.3.21.1
suse/dpdk<22.11.11-150600.3.21.1
22.11.11-150600.3.21.1

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

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

    Fixed in 22.11.11-150600.3.21.1
  2. Upgrade

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

    Fixed in 22.11.11-150600.3.21.1

Event History

Nov 10, 2026
Advisory Published
via OSV·05:43 PM
Data Sourced
via OSV·05:43 PM
DescriptionAffected Software

Contact

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