What is GHSA-hxp7-f2rx-4v8p?

GHSA-hxp7-f2rx-4v8p is a security advisory published by GitHub Security Advisories with unknown severity. In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: restrict BAR0...

Which CVE IDs does GHSA-hxp7-f2rx-4v8p cover?

GHSA-hxp7-f2rx-4v8p covers the following CVE IDs: CVE-2026-98165. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-hxp7-f2rx-4v8punknown

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: restrict BAR0...

Vendor

GitHub Security Advisories

Published

October 6, 2026

Last Modified

October 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-98165 →

📋 Description

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

drm/amdgpu: restrict BAR0 fallback read to SR-IOV VFs only

The BAR0 fallback read path was introduced as a workaround for SR-IOV VFs where the VRAM aperture is not available during early init. Restrict this workaround to only SR-IOV VFs where it's needed.

(cherry picked from commit d8a0affd207c813bd063fa2c27786f449eaf92b8)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-98165
https://git.kernel.org/stable/c/5612934c255ad9352d07181f14981cfabd7b7a95
https://git.kernel.org/stable/c/bd1f08246b8a2564d8ac61df715b6bcd5f994729
https://github.com/advisories/GHSA-hxp7-f2rx-4v8p