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CVE-2022-49241

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CVE-2022-49241

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Fix error handling in sam9x5_wm8731_driver_probe The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. This function only calls of_node_put() in the regular path. And it will cause refcount leak in error path.

VendorProductVersions

Linux

Linux

affected
fdbcb3cba54b29a37dfe42acdc0e72c543e0807d - < 90ac679aa6a01841da90ec5a4aaa4b5e0badddf0
affected
fdbcb3cba54b29a37dfe42acdc0e72c543e0807d - < f589063b585ac6dd2081bde6c145411cf48d8d92
affected
fdbcb3cba54b29a37dfe42acdc0e72c543e0807d - < 14228225091a0854b1de23e5b4fe8bdeeca9683b
affected
fdbcb3cba54b29a37dfe42acdc0e72c543e0807d - < f43ad5dc43240289f4cf13c16cc506f4f7087931
affected
fdbcb3cba54b29a37dfe42acdc0e72c543e0807d - < 740dc3e846537c3743da98bf106f376023fd085c

Linux

Linux

affected
3.12
unaffected
0 - < 3.12
unaffected
5.10.110 - <= 5.10.*
unaffected
5.15.33 - <= 5.15.*
unaffected
5.16.19 - <= 5.16.*

+2 more versions

References

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