What is GHSA-52cj-p9jc-4mfv?

GHSA-52cj-p9jc-4mfv is a security advisory published by GitHub Security Advisories with unknown severity. In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Bound GPIO I2C...

Which CVE IDs does GHSA-52cj-p9jc-4mfv cover?

GHSA-52cj-p9jc-4mfv covers the following CVE IDs: CVE-2026-97493. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-52cj-p9jc-4mfvunknown

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Bound GPIO I2C...

Vendor

GitHub Security Advisories

Published

September 24, 2026

Last Modified

September 24, 2026

🔗 CVE IDs covered (1)

CVE-2026-97493 →

📋 Description

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

drm/amdgpu: Bound GPIO I2C table entry count from VBIOS

Reject undersized tables and cap the derived entry count to AMDGPU_MAX_I2C_BUS so we do not overrun adev->i2c_bus[] or walk an absurd number of entries on corrupt size fields.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-97493
https://git.kernel.org/stable/c/a99cd231cd924b7160fecb9fb3a94b801522323b
https://git.kernel.org/stable/c/f8f0985375c3b977757fd73e2b691ff1bf1ea7b9
https://github.com/advisories/GHSA-52cj-p9jc-4mfv