Riskcovery

CVE-2025-38098

drm/amd/display: Don't treat wb connector as physical in create_validate_stream_for_sink

State
Published
Severity
7.8 High
Published
Jul 3, 2025
Updated
Aug 5, 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: Don't treat wb connector as physical in create_validate_stream_for_sink

Don't try to operate on a drm_wb_connector as an amdgpu_dm_connector. While dereferencing aconnector->base will "work" it's wrong and might lead to unknown bad things. Just... don't.

Scores

CVSSScoreVectorSource
3.17.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • dbf5d3d02987faa0eec3710dd687cd912362d7b5 to before b14e726d57f61085485f107a6203c50a09695abdAffected
  • dbf5d3d02987faa0eec3710dd687cd912362d7b5 to before 18ca68f7c657721583a75cab01f0d0d2ec63a6c9Affected
  • dbf5d3d02987faa0eec3710dd687cd912362d7b5 to before cbf4890c6f28fb1ad733e14613fbd33c2004bcedAffected
  • 0fe85301b95077ac4fa4a91909d38b7341e81187Affected
  • 6.7.2 to before 6.8Affected
LinuxLinux
  • 6.8Affected
  • before 6.8Not affected
  • 6.12.31 through 6.12.*Not affected
  • 6.14.9 through 6.14.*Not affected
  • 6.15 and laterNot affected

References

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