CVE-2022-50122

ASoC: mediatek: mt8173-rt5650: Fix refcount leak in mt8173_rt5650_dev_probe

State: Published
Severity: Not scored
Published: Jun 18, 2025
Updated: May 11, 2026
Reserved: Jun 18, 2025

Description

In the Linux kernel, the following vulnerability has been resolved:

ASoC: mediatek: mt8173-rt5650: Fix refcount leak in mt8173_rt5650_dev_probe

of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Fix refcount leak in some error paths.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 to before 06ace427953f5036b64aed658f0055f65d76fd27Affected 0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 to before e024a24fb264523149658c10c76bb363b3d0004dAffected 0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 to before 79f566907d27abbd7600cebe51def5081d5796b5Affected 0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 to before 403d46971936f9f704b91cecffe66e44aa39e915Affected 0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 to before 994f2edeeb2114bb22b62741cb8fb030fc7e5441Affected 0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 to before e38e4952ac7a316c9002af30980d6aa850214474Affected 0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 to before 5ec83aa7a9e5bcca80ccd49978916feb4e0ffc07Affected 0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 to before efe2178d1a32492f99e7f1f2568eea5c88a85729Affected
LinuxLinux	4.6Affected before 4.6Not affected 4.14.291 through 4.14.Not affected 4.19.256 through 4.19.Not affected 5.4.211 through 5.4.Not affected 5.10.137 through 5.10.Not affected 5.15.61 through 5.15.Not affected 5.18.18 through 5.18.Not affected 5.19.2 through 5.19.*Not affected 6.0 and laterNot affected

Product

Versions

LinuxLinux

0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 to before 06ace427953f5036b64aed658f0055f65d76fd27Affected
0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 to before e024a24fb264523149658c10c76bb363b3d0004dAffected
0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 to before 79f566907d27abbd7600cebe51def5081d5796b5Affected
0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 to before 403d46971936f9f704b91cecffe66e44aa39e915Affected
0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 to before 994f2edeeb2114bb22b62741cb8fb030fc7e5441Affected
0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 to before e38e4952ac7a316c9002af30980d6aa850214474Affected
0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 to before 5ec83aa7a9e5bcca80ccd49978916feb4e0ffc07Affected
0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 to before efe2178d1a32492f99e7f1f2568eea5c88a85729Affected

LinuxLinux

4.6Affected
before 4.6Not affected
4.14.291 through 4.14.*Not affected
4.19.256 through 4.19.*Not affected
5.4.211 through 5.4.*Not affected
5.10.137 through 5.10.*Not affected
5.15.61 through 5.15.*Not affected
5.18.18 through 5.18.*Not affected
5.19.2 through 5.19.*Not affected
6.0 and laterNot affected

References

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