What is GHSA-rwfr-j35x-6746?

GHSA-rwfr-j35x-6746 is a security advisory published by GitHub Security Advisories with High severity. A flaw was found in DPDK lib/vhost. A double-offset bug in vhost log mapping calculation can lead...

Which CVE IDs does GHSA-rwfr-j35x-6746 cover?

GHSA-rwfr-j35x-6746 covers the following CVE IDs: CVE-2026-86563. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rwfr-j35x-6746?

GHSA-rwfr-j35x-6746 has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-rwfr-j35x-6746HighCVSS 7.8

A flaw was found in DPDK lib/vhost. A double-offset bug in vhost log mapping calculation can lead...

Vendor

GitHub Security Advisories

Published

October 14, 2026

Last Modified

November 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-86563 →

📋 Description

A flaw was found in DPDK lib/vhost. A double-offset bug in vhost log mapping calculation can lead to incorrect memory access.

🔗 References (9)

https://nvd.nist.gov/vuln/detail/CVE-2026-86563
https://access.redhat.com/security/cve/CVE-2026-86563
https://bugzilla.redhat.com/show_bug.cgi?id=2529668
https://access.redhat.com/errata/RHSA-2026:94630
https://access.redhat.com/errata/RHSA-2026:94629
https://access.redhat.com/errata/RHSA-2026:96083
https://access.redhat.com/errata/RHSA-2026:98505
https://access.redhat.com/errata/RHSA-2026:98616
https://github.com/advisories/GHSA-rwfr-j35x-6746