What is GHSA-frh8-6rpp-rx74?

GHSA-frh8-6rpp-rx74 is a security advisory published by GitHub Security Advisories with High severity. A flaw was found in DPDK lib/vhost. A guest can desynchronize virtqueue size from inflight...

Which CVE IDs does GHSA-frh8-6rpp-rx74 cover?

GHSA-frh8-6rpp-rx74 covers the following CVE IDs: CVE-2026-86565. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-frh8-6rpp-rx74?

GHSA-frh8-6rpp-rx74 has a CVSS v3 base score of 8.2, published by GitHub Security Advisories.

GHSA-frh8-6rpp-rx74HighCVSS 8.2

A flaw was found in DPDK lib/vhost. A guest can desynchronize virtqueue size from inflight...

Vendor

GitHub Security Advisories

Published

October 14, 2026

Last Modified

October 14, 2026

🔗 CVE IDs covered (1)

CVE-2026-86565 →

📋 Description

A flaw was found in DPDK lib/vhost. A guest can desynchronize virtqueue size from inflight descriptor table size, causing an out-of-bounds write in the host vhost process.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-86565
https://access.redhat.com/security/cve/CVE-2026-86565
https://bugzilla.redhat.com/show_bug.cgi?id=2529683
https://github.com/advisories/GHSA-frh8-6rpp-rx74