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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2024-50012 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: cpufreq: Avoid a bad reference count on CPU node In the parse_perf_domain function, if the call to of_parse_phandle_with_args returns an error, then the reference to the CPU device node that was acquired at the start of the function would not be properly decremented. Address this by declaring the variable with the __free(device_node) cleanup attribute.


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/0f41f383b5a61a2bf6429a449ebba7fb08179d81 Patch 
https://git.kernel.org/stable/c/47cb1d9278f179df8250304ec41009e3e836a926 Patch 
https://git.kernel.org/stable/c/6c3d8387839252f1a0fc6367f314446e4a2ebd0b
https://git.kernel.org/stable/c/77f88b17387a017416babf1e6488fa17682287e2 Patch 
https://git.kernel.org/stable/c/c0f02536fffbbec71aced36d52a765f8c4493dc2 Patch 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-50012
NVD Published Date:
10/21/2024
NVD Last Modified:
11/08/2024
Source:
kernel.org