Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Can't set dst buffer to done when lat decode error Core thread will call v4l2_m2m_buf_done to set dst buffer done for lat architecture. If lat call v4l2_m2m_buf_done_and_job_finish to free dst buffer when lat decode error, core thread will access kernel NULL pointer dereference, then crash.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 7b182b8d9c852343fb34923a2d1b4e61421b37c7 before eeb090420f3477eb5011586709409fc655c2b16c; affected 7b182b8d9c852343fb34923a2d1b4e61421b37c7 before 66d26ed30056e7d2da3e9c14125ffe6049a4f907; affected 7b182b8d9c852343fb34923a2d1b4e61421b37c7 before 3568ecd3f3a6d133ab7feffbba34955c8c79bbc4 |
| Linux / Linux | affected 5.19; unaffected 0 before 5.19; unaffected 6.0.16 through 6.0.*; unaffected 6.1.2 through 6.1.*; unaffected 6.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/eeb090420f3477eb5011586709409fc655c2b16c
- https://git.kernel.org/stable/c/66d26ed30056e7d2da3e9c14125ffe6049a4f907
- https://git.kernel.org/stable/c/3568ecd3f3a6d133ab7feffbba34955c8c79bbc4
ADP enrichment
No English description supplied.
No references supplied.