This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2026-86563 →

DEBIAN-CVE-2026-86563

A flaw was found in DPDK lib/vhost. A double-offset bug in vhost log mapping calculation can lead to incorrect memory access.

Original description

The description as published by the source.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Debian:12 dpdk

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:13 dpdk

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:14 dpdk

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]