QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2022-49342

Back to search

CVE-2022-49342

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: bgmac: Fix refcount leak in bcma_mdio_mii_register of_get_child_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

VendorProductVersions

Linux

Linux

affected
55954f3bfdacc5908515b0c306cea23e77fab740 - < b51996e35bbfcc7a27d94dfeed5cc2429b2c0df4
affected
55954f3bfdacc5908515b0c306cea23e77fab740 - < 7fb1fe7d9a167205413f1de8db9f7d0f82c78286
affected
55954f3bfdacc5908515b0c306cea23e77fab740 - < b8d91399775c55162073bb2aca061ec42e3d4bc1

Linux

Linux

affected
4.8
unaffected
0 - < 4.8
unaffected
5.17.15 - <= 5.17.*
unaffected
5.18.4 - <= 5.18.*
unaffected
5.19 - <= *

References

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now