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CVE-2022-49447

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CVE-2022-49447

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ARM: hisi: Add missing of_node_put after of_find_compatible_node of_find_compatible_node will increment the refcount of the returned device_node. Calling of_node_put() to avoid the refcount leak

VendorProductVersions

Linux

Linux

affected
a9434e96d9f089e778b440217f815c8e85daf317 - < 46cb7868811d025c3d29c10d18b3422db1cf20d5
affected
a9434e96d9f089e778b440217f815c8e85daf317 - < f8da78b2bae1f54746647a2bb44f8bd6025c57af
affected
a9434e96d9f089e778b440217f815c8e85daf317 - < dd4be8ecfb41a29e7c4e551b4e866157ce4a3429
affected
a9434e96d9f089e778b440217f815c8e85daf317 - < e109058165137ef42841abd989f080adfefa14fa
affected
a9434e96d9f089e778b440217f815c8e85daf317 - < 21a3effe446dd6dc5eed7fe897c2f9b88c9a5d6d

+4 more versions

Linux

Linux

affected
3.14
unaffected
0 - < 3.14
unaffected
4.9.318 - <= 4.9.*
unaffected
4.14.283 - <= 4.14.*
unaffected
4.19.247 - <= 4.19.*

+6 more versions

References

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