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CVE-2022-50122

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

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected 0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 before 06ace427953f5036b64aed658f0055f65d76fd27; affected 0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 before e024a24fb264523149658c10c76bb363b3d0004d; affected 0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 before 79f566907d27abbd7600cebe51def5081d5796b5; affected 0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 before 403d46971936f9f704b91cecffe66e44aa39e915; affected 0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 before 994f2edeeb2114bb22b62741cb8fb030fc7e5441; affected 0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 before e38e4952ac7a316c9002af30980d6aa850214474; affected 0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 before 5ec83aa7a9e5bcca80ccd49978916feb4e0ffc07; affected 0f83f9296d5c91d08cf46cf1ba8a17fb870dedf0 before efe2178d1a32492f99e7f1f2568eea5c88a85729
Linux / Linuxaffected 4.6; unaffected 0 before 4.6; unaffected 4.14.291 through 4.14.*; unaffected 4.19.256 through 4.19.*; unaffected 5.4.211 through 5.4.*; unaffected 5.10.137 through 5.10.*; unaffected 5.15.61 through 5.15.*; unaffected 5.18.18 through 5.18.*; unaffected 5.19.2 through 5.19.*; unaffected 6.0 through *

CWE

No CWE identifiers supplied.

References