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.

INFO

Published Date :

2025-09-18T13:33:04.969Z

Last Modified :

2026-01-26T16:17:38.353Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-50383 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-50383.

URL Resource
https://git.kernel.org/stable/c/3568ecd3f3a6d133ab7feffbba34955c8c79bbc4 cve-icon cve-icon
https://git.kernel.org/stable/c/66d26ed30056e7d2da3e9c14125ffe6049a4f907 cve-icon cve-icon
https://git.kernel.org/stable/c/eeb090420f3477eb5011586709409fc655c2b16c cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025091852-CVE-2022-50383-e1c7@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-50383 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-50383 cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact