CVE-2022-49185

pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe

State: Published
Severity: 5.5 Medium
Published: Feb 26, 2025
Updated: May 11, 2026
Reserved: Feb 26, 2025

Description

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

pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe

This node pointer is returned by of_parse_phandle() with refcount incremented in this function. Calling of_node_put() to avoid the refcount leak.

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	32e67eee670e1254ee5ab41e2f454680acb9c17c to before 59250d547542f1c7765a78dc97ddfe5e6b0d2ab0Affected 32e67eee670e1254ee5ab41e2f454680acb9c17c to before 0356d4b64a03d23daf99a2a29d7d7d91d6ec2ea8Affected 32e67eee670e1254ee5ab41e2f454680acb9c17c to before 0067ba448f1c29ca06e5aee00d8506889ed1f9d0Affected 32e67eee670e1254ee5ab41e2f454680acb9c17c to before bc1e29a35147c1ba6ea2b06a16cb0028f7c852d2Affected 32e67eee670e1254ee5ab41e2f454680acb9c17c to before 669b05ff43bd7ed684379c6e2006a6dad5127b71Affected 32e67eee670e1254ee5ab41e2f454680acb9c17c to before c52703355766c347f270df222a744e0c491a02f2Affected 32e67eee670e1254ee5ab41e2f454680acb9c17c to before 9511c6018cd772668def8b034bc67269847e591aAffected 32e67eee670e1254ee5ab41e2f454680acb9c17c to before 62580a40c9bef3d8a90629c64dda381344b35ffdAffected 32e67eee670e1254ee5ab41e2f454680acb9c17c to before c09ac191b1f97cfa06f394dbfd7a5db07986cefcAffected
LinuxLinux	3.9Affected before 3.9Not affected 4.9.311 through 4.9.Not affected 4.14.276 through 4.14.Not affected 4.19.238 through 4.19.Not affected 5.4.189 through 5.4.Not affected 5.10.110 through 5.10.Not affected 5.15.33 through 5.15.Not affected 5.16.19 through 5.16.Not affected 5.17.2 through 5.17.Not affected 5.18 and laterNot affected

Product

Versions

LinuxLinux

32e67eee670e1254ee5ab41e2f454680acb9c17c to before 59250d547542f1c7765a78dc97ddfe5e6b0d2ab0Affected
32e67eee670e1254ee5ab41e2f454680acb9c17c to before 0356d4b64a03d23daf99a2a29d7d7d91d6ec2ea8Affected
32e67eee670e1254ee5ab41e2f454680acb9c17c to before 0067ba448f1c29ca06e5aee00d8506889ed1f9d0Affected
32e67eee670e1254ee5ab41e2f454680acb9c17c to before bc1e29a35147c1ba6ea2b06a16cb0028f7c852d2Affected
32e67eee670e1254ee5ab41e2f454680acb9c17c to before 669b05ff43bd7ed684379c6e2006a6dad5127b71Affected
32e67eee670e1254ee5ab41e2f454680acb9c17c to before c52703355766c347f270df222a744e0c491a02f2Affected
32e67eee670e1254ee5ab41e2f454680acb9c17c to before 9511c6018cd772668def8b034bc67269847e591aAffected
32e67eee670e1254ee5ab41e2f454680acb9c17c to before 62580a40c9bef3d8a90629c64dda381344b35ffdAffected
32e67eee670e1254ee5ab41e2f454680acb9c17c to before c09ac191b1f97cfa06f394dbfd7a5db07986cefcAffected

LinuxLinux

3.9Affected
before 3.9Not affected
4.9.311 through 4.9.*Not affected
4.14.276 through 4.14.*Not affected
4.19.238 through 4.19.*Not affected
5.4.189 through 5.4.*Not affected
5.10.110 through 5.10.*Not affected
5.15.33 through 5.15.*Not affected
5.16.19 through 5.16.*Not affected
5.17.2 through 5.17.*Not affected
5.18 and laterNot affected

References

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