Description

In the Linux kernel, the following vulnerability has been resolved: media: s5p-mfc: Clear workbit to handle error condition During error on CLOSE_INSTANCE command, ctx_work_bits was not getting cleared. During consequent mfc execution NULL pointer dereferencing of this context led to kernel panic. This patch fixes this issue by making sure to clear ctx_work_bits always.

INFO

Published Date :

2025-12-30T12:03:22.909Z

Last Modified :

2025-12-30T12:03:22.909Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-50786 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-50786.

URL Resource
https://git.kernel.org/stable/c/09c1fbbe532758e4046c20829f4c0c50b99332dc cve-icon cve-icon
https://git.kernel.org/stable/c/12242bd13ce68acd571b2cce6ab302e154e8a4ee cve-icon cve-icon
https://git.kernel.org/stable/c/640075400c7c577b0f5369b935e22a588773fafa cve-icon cve-icon
https://git.kernel.org/stable/c/8ff64edf9d16e8c277dcc8189794763624e6b4b8 cve-icon cve-icon
https://git.kernel.org/stable/c/bd1b72f0c39a0d791a087b4e643701a48328ba8e cve-icon cve-icon
https://git.kernel.org/stable/c/d3f3c2fe54e30b0636496d842ffbb5ad3a547f9b cve-icon cve-icon
https://git.kernel.org/stable/c/ff27800c0a6d81571671b33f696109804d015409 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025123028-CVE-2022-50786-0c33@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-50786 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-50786 cve-icon
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