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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2024-47731 Detail

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/062b7176e484678b2c9072d28fbecea47846b274 Patch 
https://git.kernel.org/stable/c/24f30b34ff76648d26872dd4eaa002f074225058 Patch 
https://git.kernel.org/stable/c/3b839d4619042b02eecdfc986484ac6e6be6acbf Patch 
https://git.kernel.org/stable/c/85702fddba70d2b63f5646793d77de2ad4fc3784 Patch 
https://git.kernel.org/stable/c/a3dd920977dccc453c550260c4b7605b280b79c3 Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-459 Incomplete Cleanup cwe source acceptance level NIST  

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-47731
NVD Published Date:
10/21/2024
NVD Last Modified:
10/23/2024
Source:
kernel.org