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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-49652 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: Fix refcount leak in ti_dra7_xbar_route_allocate of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not needed anymore. Add missing of_node_put() in to fix this.


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/37147e22cd8dfc0412495cb361708836157a4486 Patch 
https://git.kernel.org/stable/c/3bd66010398871807c1cebacee07d60ded1b1402 Patch 
https://git.kernel.org/stable/c/452b9dfd7aca96befce22634fadb111737f22bbe Patch 
https://git.kernel.org/stable/c/61b4ef19c346dc21ab1d4f39f5c412e3037b2bdc Patch 
https://git.kernel.org/stable/c/b31ab132561c7f1b6459039152b8d09e44eb3565 Patch 
https://git.kernel.org/stable/c/b5a817f8d62e9e13280928f3756e54854ae4962e Patch 
https://git.kernel.org/stable/c/c132fe78ad7b4ce8b5d49a501a15c29d08eeb23a Patch 
https://git.kernel.org/stable/c/cb9813d7eae917acd34436160a278b8b5d48ca53 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

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-49652
NVD Published Date:
02/26/2025
NVD Last Modified:
03/11/2025
Source:
kernel.org