Описание
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.
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.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2022-50741
- https://git.kernel.org/stable/c/35591c2469953d59abdb16cb7beac834052cdb4f
- https://git.kernel.org/stable/c/ad31bc146f0e4521805695f4f99d8a3c3b2761f6
- https://git.kernel.org/stable/c/c3720e65c9013a7b2a5dbb63e6bf6d74a35dd894
- https://git.kernel.org/stable/c/f1257fc8fc988bdc4b26277f58bbf7b694b531f0
EPSS
CVE ID
Связанные уязвимости
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.
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.
In the Linux kernel, the following vulnerability has been resolved: m ...
Уязвимость функции print_wrapper_info() модуля drivers/media/platform/nxp/imx-jpeg/mxc-jpeg-hw.c драйвера мультимедийных устройств ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании
EPSS