CVE-2025-39693
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
05/09/2025
Last modified:
08/09/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
drm/amd/display: Avoid a NULL pointer dereference<br />
<br />
[WHY]<br />
Although unlikely drm_atomic_get_new_connector_state() or<br />
drm_atomic_get_old_connector_state() can return NULL.<br />
<br />
[HOW]<br />
Check returns before dereference.<br />
<br />
(cherry picked from commit 1e5e8d672fec9f2ab352be121be971877bff2af9)
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/07b93a5704b0b72002f0c4bd1076214af67dc661
- https://git.kernel.org/stable/c/0c1a486cbe6f9cb194e3c4a8ade4af2a642ba165
- https://git.kernel.org/stable/c/36a6b43573d152736eaf2557fe60580dd73e9350
- https://git.kernel.org/stable/c/6f860abff89417c0354b6ee5bbca188a233c5762
- https://git.kernel.org/stable/c/9c92d12b5cb9d9d88c12ae71794d3a7382fcdec0
- https://git.kernel.org/stable/c/f653dd30839eb4f573a7539e90b8a58ff9bedf2f