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CVE-2022-50106

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CVE-2022-50106

Published: Jun 18, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address of_get_next_parent() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() in the error path to avoid refcount leak.

VendorProductVersions

Linux

Linux

affected
ce21b3c9648ae55181787bf25ee00cf91dfd5c91 - < 6263ec8032c411b8ef6b7f00198cb18c855ee6cb
affected
ce21b3c9648ae55181787bf25ee00cf91dfd5c91 - < 51cf876b11fb6ca06f69e9d1de58f892d1522e9d
affected
ce21b3c9648ae55181787bf25ee00cf91dfd5c91 - < f388643657cd5a04dc47a68d85321876c5b4c208
affected
ce21b3c9648ae55181787bf25ee00cf91dfd5c91 - < 00dc7cbbb558955ff410fd392cc9b0366eb06df0
affected
ce21b3c9648ae55181787bf25ee00cf91dfd5c91 - < 5eaa93caa63abf382b319dbe2f032232026740c2

+3 more versions

Linux

Linux

affected
2.6.23
unaffected
0 - < 2.6.23
unaffected
4.14.291 - <= 4.14.*
unaffected
4.19.256 - <= 4.19.*
unaffected
5.4.211 - <= 5.4.*

+5 more versions

References

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