Medium severity5.5NVD Advisory· Published Sep 18, 2025· Updated Jun 17, 2026

CVE-2022-50383

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Linux/Kernelllm-fuzzy2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: 5.19
osv-coords
pkg:linux/kernel
Range: >= 5.19.0, < 6.0.16

Patches

Vulnerability mechanics

References

git.kernel.org/stable/c/3568ecd3f3a6d133ab7feffbba34955c8c79bbc4nvdPatch
git.kernel.org/stable/c/66d26ed30056e7d2da3e9c14125ffe6049a4f907nvdPatch
git.kernel.org/stable/c/eeb090420f3477eb5011586709409fc655c2b16cnvdPatch

News mentions

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