cbcvebase.
CVE-2024-47731
published 2024-10-21

CVE-2024-47731: In the Linux kernel, the following vulnerability has been resolved: drivers/perf: Fix ali_drw_pmu driver interrupt status clearing The alibaba_uncore_pmu…

PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.24%
14.6th percentile
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.

Affected

21 ranges
VendorProductVersion rangeFixed in
debianlinux< linux 6.1.115-1 (bookworm)linux 6.1.115-1 (bookworm)
debianlinux-6.1< linux 6.1.115-1 (bookworm)linux 6.1.115-1 (bookworm)
linuxlinux
linuxlinux>= cf7b61073e4526caa247616f6fbb174cbd2a5366 < 24f30b34ff76648d26872dd4eaa002f07422505824f30b34ff76648d26872dd4eaa002f074225058
linuxlinux>= cf7b61073e4526caa247616f6fbb174cbd2a5366 < 3b839d4619042b02eecdfc986484ac6e6be6acbf3b839d4619042b02eecdfc986484ac6e6be6acbf
linuxlinux>= cf7b61073e4526caa247616f6fbb174cbd2a5366 < 062b7176e484678b2c9072d28fbecea47846b274062b7176e484678b2c9072d28fbecea47846b274
linuxlinux>= cf7b61073e4526caa247616f6fbb174cbd2a5366 < 85702fddba70d2b63f5646793d77de2ad4fc378485702fddba70d2b63f5646793d77de2ad4fc3784
linuxlinux>= cf7b61073e4526caa247616f6fbb174cbd2a5366 < a3dd920977dccc453c550260c4b7605b280b79c3a3dd920977dccc453c550260c4b7605b280b79c3
linuxlinux_kernel>= 0 < 6.1.115-16.1.115-1
linuxlinux_kernel>= 0 < 6.11.2-16.11.2-1
linuxlinux_kernel>= 0 < 6.11.2-16.11.2-1
linuxlinux_kernel>= 0 < 6.8.0-54.566.8.0-54.56
linuxlinux_kernel>= 0 < 6.11.0-18.186.11.0-18.18
linuxlinux_kernel>= 6.1 < 6.1.1136.1.113
linuxlinux_kernel>= 6.11 < 6.11.26.11.2
linuxlinux_kernel>= 6.2 < 6.6.546.6.54
linuxlinux_kernel>= 6.7 < 6.10.136.10.13
msrcazl3_kernel_6.6.51.1-5_on_azure_linux_3.0
msrcazl3_kernel_6.6.56.1-5_on_azure_linux_3.0
msrcazure_linux_3.0_arm
msrcazure_linux_3.0_x64

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv8.8HIGH
vendor_ubuntu8.8HIGH
vendor_debian5.5MEDIUM
vendor_msrc5.5MEDIUM
vendor_redhat5.5MEDIUM
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