Bug 2376080 (CVE-2025-38098) - CVE-2025-38098 kernel: drm/amd/display: Don't treat wb connector as physical in create_validate_stream_for_sink
Summary: CVE-2025-38098 kernel: drm/amd/display: Don't treat wb connector as physical ...
Keywords:
Status: NEW
Alias: CVE-2025-38098
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-07-03 09:04 UTC by OSIDB Bzimport
Modified: 2025-07-03 15:59 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2025-07-03 09:04:04 UTC 
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.
Comment 1 Avinash Hanwate 2025-07-03 15:57:25 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025070305-CVE-2025-38098-2802@gregkh/T
Note You need to log in before you can comment on or make changes to this bug.