CVE-2026-86565

Description

A flaw was found in DPDK lib/vhost. A guest can desynchronize virtqueue size from inflight descriptor table size, causing an out-of-bounds write in the host vhost process.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-101423

https://bugzilla.redhat.com/show_bug.cgi?id=2529683

https://access.redhat.com/security/cve/CVE-2026-86565

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3