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CVE-2022-49346 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: net: dsa: lantiq_gswip: Fix refcount leak in gswip_gphy_fw_list Every iteration of for_each_available_child_of_node() decrements the reference count of the previous node. when breaking early from a for_each_available_child_of_node() loop, we need to explicitly call of_node_put() on the gphy_fw_np. 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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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/0737e018a05e2aa352828c52bdeed3b02cff2930 kernel.org Patch 
https://git.kernel.org/stable/c/2e007ac6fa7c9c94ad84da075c5c504afad690a0 kernel.org Patch 
https://git.kernel.org/stable/c/32cd78c5610f02a929f63cac985e73692d05f33e kernel.org Patch 
https://git.kernel.org/stable/c/54d6802c4d83fa8de7696cfec06f475d5fd92d27 kernel.org Patch 
https://git.kernel.org/stable/c/7c8df6fad43d9d5d77f281f794b2a93cd02fd1a9 kernel.org Patch 
https://git.kernel.org/stable/c/c2ae49a113a5344232f1ebb93bcf18bbd11e9c39 kernel.org 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-2022-49346
NVD Published Date:
02/26/2025
NVD Last Modified:
04/14/2025
Source:
kernel.org