Riskcovery

CVE-2025-38360

drm/amd/display: Add more checks for DSC / HUBP ONO guarantees

State
Published
Severity
Not scored
Published
Jul 25, 2025
Updated
May 11, 2026
Reserved
Apr 16, 2025

Read the record on cve.org

Description

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

drm/amd/display: Add more checks for DSC / HUBP ONO guarantees

[WHY] For non-zero DSC instances it's possible that the HUBP domain required to drive it for sequential ONO ASICs isn't met, potentially causing the logic to the tile to enter an undefined state leading to a system hang.

[HOW] Add more checks to ensure that the HUBP domain matching the DSC instance is appropriately powered.

(cherry picked from commit da63df07112e5a9857a8d2aaa04255c4206754ec)

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 6f8b7565cca4b745da54b7d5f26b7b9265a5f330 to before 646442758910d13f9afc57f38bc0a537c3575390Affected
  • 6f8b7565cca4b745da54b7d5f26b7b9265a5f330 to before 3f4e601bc6765e4ff5f42cc2d00993c86b367f7eAffected
  • 6f8b7565cca4b745da54b7d5f26b7b9265a5f330 to before 0d57dd1765d311111d9885346108c4deeae1deb4Affected
LinuxLinux
  • 6.7Affected
  • before 6.7Not affected
  • 6.12.37 through 6.12.*Not affected
  • 6.15.5 through 6.15.*Not affected
  • 6.16 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.