Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/client: Fix error code in drm_client_buffer_vmap_local() This function accidentally returns zero/success on the failure path. It leads to locking issues and an uninitialized *map_copy in the caller.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected b4b0193e83cb987143583e2b4011b35331f429bd before c0f412961653237f52e2f16ee8747fb330bcf074; affected b4b0193e83cb987143583e2b4011b35331f429bd before b5fbf924f125ba3638cfdc21c0515eb7e76264ca |
| Linux / Linux | affected 6.10; unaffected 0 before 6.10; unaffected 6.10.4 through 6.10.*; unaffected 6.11 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/c0f412961653237f52e2f16ee8747fb330bcf074
- https://git.kernel.org/stable/c/b5fbf924f125ba3638cfdc21c0515eb7e76264ca
ADP enrichment
No English description supplied.
No references supplied.