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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-49716 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix error handling in gic_populate_ppi_partitions of_get_child_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. When kcalloc fails, it missing of_node_put() and results in refcount leak. Fix this by goto out_put_node label.


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/0b325d993995a321f6ab4e6c51f0504ec092bf5b Patch 
https://git.kernel.org/stable/c/58e67c81e229351027d28c610638378606e33a08 Patch 
https://git.kernel.org/stable/c/7c9dd9d23f26dabcfb14148b9acdfba540418b19 Patch 
https://git.kernel.org/stable/c/c83c34c57798fc41faefcf078be78683db2f4beb Patch 
https://git.kernel.org/stable/c/ec8401a429ffee34ccf38cebf3443f8d5ae6cb0d 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-2022-49716
NVD Published Date:
02/26/2025
NVD Last Modified:
03/11/2025
Source:
kernel.org