What is GHSA-5pq5-p4p5-8pfg?

GHSA-5pq5-p4p5-8pfg is a security advisory published by GitHub Security Advisories with High severity. Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU...

Which CVE IDs does GHSA-5pq5-p4p5-8pfg cover?

GHSA-5pq5-p4p5-8pfg covers the following CVE IDs: CVE-2026-5729. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5pq5-p4p5-8pfg?

GHSA-5pq5-p4p5-8pfg has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-5pq5-p4p5-8pfgHighCVSS 7.8

Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-5729 →

📋 Description

Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU processing operations to access already freed memory.

This issue affects Valhall GPU Kernel Driver: from r50p0 through r54p3, r55p0; Arm 5th Gen GPU Architecture Kernel Driver: from r50p0 through r54p3, r55p0.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-5729
https://support.arm.com/documentation/111552/1-0/?lang=en
https://github.com/advisories/GHSA-5pq5-p4p5-8pfg