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CVE-2022-49591

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CVE-2022-49591

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: net: dsa: microchip: ksz_common: Fix refcount leak bug In ksz_switch_register(), we should call of_node_put() for the reference returned by of_get_child_by_name() which has increased the refcount.

VendorProductVersions

Linux

Linux

affected
912aae27c6af6605eae967ab540c5e26bd76d421 - < 88ec2ff42da3ac93b2437dc52fe25cd4372148e6
affected
912aae27c6af6605eae967ab540c5e26bd76d421 - < 4165e02716518bbbe9c9104b39530d40928bc7ce
affected
912aae27c6af6605eae967ab540c5e26bd76d421 - < a14bd7475452c51835dd5a0cee4c8fa48dd0b539

Linux

Linux

affected
5.9
unaffected
0 - < 5.9
unaffected
5.15.58 - <= 5.15.*
unaffected
5.18.15 - <= 5.18.*
unaffected
5.19 - <= *

References

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