CVE-2026-86562 — Dpdk: dpdk: control-queue descriptor double-fetch overflows host heap in dpdk vhost (vduse)
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 …
Published: 2026-10-14 · CVSS: 7.8 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7