Bug 2425162 (CVE-2022-50741) - CVE-2022-50741 kernel: media: imx-jpeg: Disable useless interrupt to avoid kernel panic
Summary: CVE-2022-50741 kernel: media: imx-jpeg: Disable useless interrupt to avoid ke...
Keywords:
Status: NEW
Alias: CVE-2022-50741
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-12-24 14:07 UTC by OSIDB Bzimport
Modified: 2026-06-29 20:34 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
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Description OSIDB Bzimport 2025-12-24 14:07:37 UTC 
In the Linux kernel, the following vulnerability has been resolved:

media: imx-jpeg: Disable useless interrupt to avoid kernel panic

There is a hardware bug that the interrupt STMBUF_HALF may be triggered
after or when disable interrupt.
It may led to unexpected kernel panic.
And interrupt STMBUF_HALF and STMBUF_RTND have no other effect.
So disable them and the unused interrupts.

meanwhile clear the interrupt status when disable interrupt.
Comment 1 Alexander B 2025-12-24 22:02:37 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025122448-CVE-2022-50741-1736@gregkh/T
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