CVE-2026-86567

Description

A flaw was found in DPDK lib/vhost. The VDUSE handler fails to invalidate vring pointers when the IOTLB is invalidated, leading to use-after-unmap.

Affected Platforms

Weakness Type

CWE-416

References

• https://access.redhat.com/security/cve/CVE-2026-86567
• https://bugzilla.redhat.com/show_bug.cgi?id=2529685