A flaw was found in DPDK lib/vhost. (CVE-2026-86564)
A flaw was found in DPDK lib/vhost. Missing length validation before reading command_data in the virtio-net control-queue handler can cause an out-of-bounds read and a host process crash.
A flaw was found in DPDK lib/vhost. (CVE-2026-86564)
Description
A flaw was found in DPDK lib/vhost. Missing length validation before reading command_data in the virtio-net control-queue handler can cause an out-of-bounds read and a host process crash.
CVSS v3.1
Score 3.3low
Weaknesses
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-v82g-5rfm-rj2j
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-86564"]
- Ecosystems
- []
- Database Specific Severity
- LOW
- Cvss Version
- 3.1
Threat ID: 6aa0ade2acd9273b497ccffa
Added to database: 09/09/2026, 00:52:50 UTC
Last updated: 09/09/2026, 00:52:50 UTC
Views: 1
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