What is GHSA-f7rg-9g9x-q35j?

GHSA-f7rg-9g9x-q35j is a security advisory published by GitHub Security Advisories with unknown severity. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid DPMS...

Which CVE IDs does GHSA-f7rg-9g9x-q35j cover?

GHSA-f7rg-9g9x-q35j covers the following CVE IDs: CVE-2026-97431. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-f7rg-9g9x-q35junknown

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid DPMS...

Vendor

GitHub Security Advisories

Published

September 24, 2026

Last Modified

September 24, 2026

🔗 CVE IDs covered (1)

CVE-2026-97431 →

📋 Description

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Avoid DPMS-on for phantom stream

[Why & How] Calling dc_update_planes_and_stream separately for stream and its phantom stream causes a NULL pointer dereference, since the phantom is destroyed on the first call.

Skip the call for phantom streams.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-97431
https://git.kernel.org/stable/c/10f5f9c0ef32d08b228bfee3684b62f36f395852
https://git.kernel.org/stable/c/f2463fc246d3c39be1371389c52b29418ad673d0
https://github.com/advisories/GHSA-f7rg-9g9x-q35j