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CVE-2022-50104

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CVE-2022-50104

Published: Jun 18, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: powerpc/xive: Fix refcount leak in xive_get_max_prio of_find_node_by_path() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.

VendorProductVersions

Linux

Linux

affected
eac1e731b59ee3b5f5e641a7765c7ed41ed26226 - < 5ed9709d262bf026b2ff64979fbfe0f496287588
affected
eac1e731b59ee3b5f5e641a7765c7ed41ed26226 - < f658d5b528ce97a68efbb64ee54f6fe0909b189a
affected
eac1e731b59ee3b5f5e641a7765c7ed41ed26226 - < d99733ad47a6c990b52e136608455643bfa708f2
affected
eac1e731b59ee3b5f5e641a7765c7ed41ed26226 - < 6d1e53f7f181a11a8a343def1e0d0209905b7c64
affected
eac1e731b59ee3b5f5e641a7765c7ed41ed26226 - < ea494e8a9852abd0ba60f69b254ce0d7c38449e2

+3 more versions

Linux

Linux

affected
4.14
unaffected
0 - < 4.14
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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