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CVE-2022-49351 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: net: altera: Fix refcount leak in altera_tse_mdio_create Every iteration of for_each_child_of_node() decrements the reference count of the previous node. When break from a for_each_child_of_node() loop, we need to explicitly call of_node_put() on the child node when not need anymore. Add missing of_node_put() to avoid refcount leak.


Metrics

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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/11ec18b1d8d92b9df307d31950dcba0b3dd7283c Patch 
https://git.kernel.org/stable/c/1fd12298a0e0ca23478c715e672ee64c85670584 Patch 
https://git.kernel.org/stable/c/4f850fe0a32c3f1e19b76996a3b1ca32637a14de Patch 
https://git.kernel.org/stable/c/5cd0e22fa11f4a21a8c09cc258f20b1474c95801 Patch 
https://git.kernel.org/stable/c/803b217f1fb49a2dbb2123acdb45111b9c48b8be Patch 
https://git.kernel.org/stable/c/8174acbef87b8dd8bf3731eba2a5af1ac857e239 Patch 
https://git.kernel.org/stable/c/96bf5ed057df2d157274d4e2079002f9a9404bb8 Patch 
https://git.kernel.org/stable/c/a013fa884d8738ad8455aa1a843b8c9d80c6c833 Patch 
https://git.kernel.org/stable/c/e31d9ba169860687dba19bdc8fccbfd34077f655 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-2022-49351
NVD Published Date:
02/26/2025
NVD Last Modified:
04/14/2025
Source:
kernel.org