CVE-2023-54122
drm/msm/dpu: Add check for cstate
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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/
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 24, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
1cff7440a86e04a613665803b42034c467f035fa < a6afb8293ec0932f4ed0b7aecfc0ccc00f44dc2b 1cff7440a86e04a613665803b42034c467f035fa < 31f2f8de0ea7387cde18a24f94ba5e0b886b9842 1cff7440a86e04a613665803b42034c467f035fa < d4ba50614cb3f0686bbdb505af685d78e75861dc 1cff7440a86e04a613665803b42034c467f035fa < 42442d42c57b9fbc35cb5ef72c7e5347c5f7d082 1cff7440a86e04a613665803b42034c467f035fa < a52e5a002d18bffabff66f6f59a74f8e9aac5afe 1cff7440a86e04a613665803b42034c467f035fa < c96988b7d99327bb08bd9efd29a203b22cd88ace
Linux / Linux
5.3
References
git.kernel.org: https://git.kernel.org/stable/c/a6afb8293ec0932f4ed0b7aecfc0ccc00f44dc2b git.kernel.org: https://git.kernel.org/stable/c/31f2f8de0ea7387cde18a24f94ba5e0b886b9842 git.kernel.org: https://git.kernel.org/stable/c/d4ba50614cb3f0686bbdb505af685d78e75861dc git.kernel.org: https://git.kernel.org/stable/c/42442d42c57b9fbc35cb5ef72c7e5347c5f7d082 git.kernel.org: https://git.kernel.org/stable/c/a52e5a002d18bffabff66f6f59a74f8e9aac5afe git.kernel.org: https://git.kernel.org/stable/c/c96988b7d99327bb08bd9efd29a203b22cd88ace