CVEvulnerability
CVE-2022-50741
- Status
- Deferred
- Published
- 2025-12-24
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
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.
References
- https://git.kernel.org/stable/c/35591c2469953d59abdb16cb7beac834052cdb4f git.kernel.org
- https://git.kernel.org/stable/c/ad31bc146f0e4521805695f4f99d8a3c3b2761f6 git.kernel.org
- https://git.kernel.org/stable/c/c3720e65c9013a7b2a5dbb63e6bf6d74a35dd894 git.kernel.org
- https://git.kernel.org/stable/c/f1257fc8fc988bdc4b26277f58bbf7b694b531f0 git.kernel.org