What is GHSA-v82g-5rfm-rj2j?

GHSA-v82g-5rfm-rj2j is a security advisory published by GitHub Security Advisories with Low severity. A flaw was found in DPDK lib/vhost. Missing length validation before reading command_data in the...

Which CVE IDs does GHSA-v82g-5rfm-rj2j cover?

GHSA-v82g-5rfm-rj2j covers the following CVE IDs: CVE-2026-86564. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-v82g-5rfm-rj2j?

GHSA-v82g-5rfm-rj2j has a CVSS v3 base score of 3.3, published by GitHub Security Advisories.

GHSA-v82g-5rfm-rj2jLowCVSS 3.3

A flaw was found in DPDK lib/vhost. Missing length validation before reading command_data in the...

Vendor

GitHub Security Advisories

Published

September 9, 2026

Last Modified

September 9, 2026

🔗 CVE IDs covered (1)

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.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-86564
https://access.redhat.com/security/cve/CVE-2026-86564
https://bugzilla.redhat.com/show_bug.cgi?id=2529682
https://github.com/advisories/GHSA-v82g-5rfm-rj2j