Description
In the Linux kernel, the following vulnerability has been resolved:
drm/msm/dpu: Add check for cstate
As kzalloc may fail and return NULL pointer, it should be better to check cstate in order to avoid the NULL pointer dereference in __drm_atomic_helper_crtc_reset.
Patchwork: https://patchwork.freedesktop.org/patch/514163/
Metrics
No CVSS score has been published yet.
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 1cff7440a86e04a613665803b42034c467f035fa, < a6afb8293ec0932f4ed0b7aecfc0ccc00f44dc2b; >= 1cff7440a86e04a613665803b42034c467f035fa, < 31f2f8de0ea7387cde18a24f94ba5e0b886b9842; >= 1cff7440a86e04a613665803b42034c467f035fa, < d4ba50614cb3f0686bbdb505af685d78e75861dc; >= 1cff7440a86e04a613665803b42034c467f035fa, < 42442d42c57b9fbc35cb5ef72c7e5347c5f7d082; >= 1cff7440a86e04a613665803b42034c467f035fa, < a52e5a002d18bffabff66f6f59a74f8e9aac5afe; >= 1cff7440a86e04a613665803b42034c467f035fa, < c96988b7d99327bb08bd9efd29a203b22cd88ace |
| Linux | Linux | 5.3 |
References
- https://git.kernel.org/stable/c/31f2f8de0ea7387cde18a24f94ba5e0b886b9842
- https://git.kernel.org/stable/c/42442d42c57b9fbc35cb5ef72c7e5347c5f7d082
- https://git.kernel.org/stable/c/a52e5a002d18bffabff66f6f59a74f8e9aac5afe
- https://git.kernel.org/stable/c/a6afb8293ec0932f4ed0b7aecfc0ccc00f44dc2b
- https://git.kernel.org/stable/c/c96988b7d99327bb08bd9efd29a203b22cd88ace
- https://git.kernel.org/stable/c/d4ba50614cb3f0686bbdb505af685d78e75861dc
Timeline
- Published
- Dec 24, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Deferred