Detections
Analytics
CVE-2024-47731
medium
Description
In the Linux kernel, the following vulnerability has been resolved: drivers/perf: Fix ali_drw_pmu driver interrupt status clearing The alibaba_uncore_pmu driver forgot to clear all interrupt status in the interrupt processing function. After the PMU counter overflow interrupt occurred, an interrupt storm occurred, causing the system to hang. Therefore, clear the correct interrupt status in the interrupt handling function to fix it.
References
https://git.kernel.org/stable/c/a3dd920977dccc453c550260c4b7605b280b79c3
https://git.kernel.org/stable/c/85702fddba70d2b63f5646793d77de2ad4fc3784
https://git.kernel.org/stable/c/3b839d4619042b02eecdfc986484ac6e6be6acbf
https://git.kernel.org/stable/c/24f30b34ff76648d26872dd4eaa002f074225058
https://git.kernel.org/stable/c/062b7176e484678b2c9072d28fbecea47846b274