CVE-2024-47731
Published: Oct 21, 2024
Modified: May 11, 2026
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.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected cf7b61073e4526caa247616f6fbb174cbd2a5366 - < 24f30b34ff76648d26872dd4eaa002f074225058affected cf7b61073e4526caa247616f6fbb174cbd2a5366 - < 3b839d4619042b02eecdfc986484ac6e6be6acbfaffected cf7b61073e4526caa247616f6fbb174cbd2a5366 - < 062b7176e484678b2c9072d28fbecea47846b274affected cf7b61073e4526caa247616f6fbb174cbd2a5366 - < 85702fddba70d2b63f5646793d77de2ad4fc3784affected cf7b61073e4526caa247616f6fbb174cbd2a5366 - < a3dd920977dccc453c550260c4b7605b280b79c3 |
Linux | Linux | affected 6.1unaffected 0 - < 6.1unaffected 6.1.113 - <= 6.1.*unaffected 6.6.54 - <= 6.6.*unaffected 6.10.13 - <= 6.10.*+2 more versions |
References
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