CVE-2022-50383
media: mediatek: vcodec: Can't set dst buffer to done when lat decode error
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 18, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
7b182b8d9c852343fb34923a2d1b4e61421b37c7 < eeb090420f3477eb5011586709409fc655c2b16c 7b182b8d9c852343fb34923a2d1b4e61421b37c7 < 66d26ed30056e7d2da3e9c14125ffe6049a4f907 7b182b8d9c852343fb34923a2d1b4e61421b37c7 < 3568ecd3f3a6d133ab7feffbba34955c8c79bbc4
Linux / Linux
5.19