[CVE-2026-86562] A flaw was found in DPDK lib/vhost. A TOCTOU double-fetch of control-queue descriptors allows a heap…

Descripción técnica

A flaw was found in DPDK lib/vhost. A TOCTOU double-fetch of control-queue descriptors allows a heap buffer overflow with attacker-controlled content in the VDUSE control-queue handler.

Puntuación CVSS

Score: 7.8/10 — Severidad: HIGH — Estado NIST: Received

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Debilidades (CWE)

CWE-362

Fuente oficial

Publicado en NIST NVD.