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CVE-2022-50383 Detail

Description

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/3568ecd3f3a6d133ab7feffbba34955c8c79bbc4 kernel.org
https://git.kernel.org/stable/c/66d26ed30056e7d2da3e9c14125ffe6049a4f907 kernel.org
https://git.kernel.org/stable/c/eeb090420f3477eb5011586709409fc655c2b16c kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50383
NVD Published Date:
09/18/2025
NVD Last Modified:
09/18/2025
Source:
kernel.org