What is GHSA-7jqx-wgvj-w3fp?

GHSA-7jqx-wgvj-w3fp is a security advisory published by GitHub Security Advisories with unknown severity. In GPU pdma, there is a possible escalation of privilege due to use after free. This could lead...

Which CVE IDs does GHSA-7jqx-wgvj-w3fp cover?

GHSA-7jqx-wgvj-w3fp covers the following CVE IDs: CVE-2026-20558. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-7jqx-wgvj-w3fpunknown

In GPU pdma, there is a possible escalation of privilege due to use after free. This could lead...

Vendor

GitHub Security Advisories

Published

November 2, 2026

Last Modified

November 2, 2026

🔗 CVE IDs covered (1)

CVE-2026-20558 →

📋 Description

In GPU pdma, there is a possible escalation of privilege due to use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11365070; Issue ID: MSV-9547.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-20558
https://www.mediatek.com/product-security-bulletin/November-2026
https://github.com/advisories/GHSA-7jqx-wgvj-w3fp