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CVE-2022-49621 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: cpufreq: pmac32-cpufreq: Fix refcount leak bug In pmac_cpufreq_init_MacRISC3(), we need to add corresponding of_node_put() for the three node pointers whose refcount have been incremented by of_find_node_by_name().


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/37c16fc2cb13a13f3c0193bfc6f2edef7d7df7d7 Patch 
https://git.kernel.org/stable/c/3ea9dbf7c2f436952bca331c6f5d72f75aca224e Patch 
https://git.kernel.org/stable/c/4513018d0bd739097570d26a7760551cba3deb56 Patch 
https://git.kernel.org/stable/c/4585890ab2dbf455d80e254d3d859d4c1e357920 Patch 
https://git.kernel.org/stable/c/4f242486bf46d314b2e3838cc64b56f008a3c4d7 Patch 
https://git.kernel.org/stable/c/57289b6601fe78c09921599b042a0b430fb420ec Patch 
https://git.kernel.org/stable/c/8dda30f81c751b01cd71f2cfaeef26ad4393b1d1 Patch 
https://git.kernel.org/stable/c/ccd7567d4b6cf187fdfa55f003a9e461ee629e36 Patch 

Weakness Enumeration

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

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-49621
NVD Published Date:
02/26/2025
NVD Last Modified:
03/11/2025
Source:
kernel.org