CVE-2022-50741

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 STMBUFHALF may be triggered after or when disable interrupt. It may led to unexpected kernel panic. And interrupt...

CVE-2022-50741 media: imx-jpeg: Disable useless interrupt to avoid kernel panic

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 STMBUFHALF may be triggered after or when disable interrupt. It may led to unexpected kernel panic. And interrupt...

CVE-2022-50741

CVE-2022-50741 affects the Linux kernel’s imx-jpeg driver. The root cause is a hardware bug where the STMBUF_HALF interrupt (and STMBUF_RTND) can trigger after/while disabling interrupts, risking an unexpected kernel panic. Mitigation implemented: disable STMBUF_HALF/STMBUF_RTND and the unused in...