CVE-2022-50786 – media: s5p-mfc: Clear workbit to handle error condition

CVE ID : CVE-2022-50786

Published : Dec. 30, 2025, 12:03 p.m. | 20 minutes ago

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.

Severity: 0.0 | NA

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