Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid a NULL pointer dereference [WHY] Although unlikely drm_atomic_get_new_connector_state() or drm_atomic_get_old_connector_state() can return NULL. [HOW] Check returns before dereference. (cherry picked from commit 1e5e8d672fec9f2ab352be121be971877bff2af9)
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 9c92d12b5cb9d9d88c12ae71794d3a7382fcdec0; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 6f860abff89417c0354b6ee5bbca188a233c5762; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 36a6b43573d152736eaf2557fe60580dd73e9350; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before f653dd30839eb4f573a7539e90b8a58ff9bedf2f; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 0c1a486cbe6f9cb194e3c4a8ade4af2a642ba165; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 07b93a5704b0b72002f0c4bd1076214af67dc661 |
| Linux / Linux | affected 4.15; unaffected 0 before 4.15; unaffected 5.15.190 through 5.15.*; unaffected 6.1.149 through 6.1.*; unaffected 6.6.103 through 6.6.*; unaffected 6.12.44 through 6.12.*; unaffected 6.16.4 through 6.16.*; unaffected 6.17 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/9c92d12b5cb9d9d88c12ae71794d3a7382fcdec0
- https://git.kernel.org/stable/c/6f860abff89417c0354b6ee5bbca188a233c5762
- https://git.kernel.org/stable/c/36a6b43573d152736eaf2557fe60580dd73e9350
- https://git.kernel.org/stable/c/f653dd30839eb4f573a7539e90b8a58ff9bedf2f
- https://git.kernel.org/stable/c/0c1a486cbe6f9cb194e3c4a8ade4af2a642ba165
- https://git.kernel.org/stable/c/07b93a5704b0b72002f0c4bd1076214af67dc661
ADP enrichment
No English description supplied.
No English description supplied.