CVE-2022-49466

medium

Description

In the Linux kernel, the following vulnerability has been resolved: regulator: scmi: Fix refcount leak in scmi_regulator_probe of_find_node_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.

References

https://git.kernel.org/stable/c/9ebbfa73d69909b7c737f599fd4ebd42318fc881

https://git.kernel.org/stable/c/68d6c8476fd4f448e70e0ab31ff972838ac41dae

https://git.kernel.org/stable/c/4a59c763ef9b68c711dc2fd2ef4a6648da5480ee

https://git.kernel.org/stable/c/299a002161c7bfb72e99ba45e5b660aecc344ea0

Details

Source: Mitre, NVD

Published: 2025-02-26

Updated: 2025-03-17

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium