CVE-2022-49466

MEDIUM

Linux Kernel - Refcount Leak in scmi_regulator_probe

Title source: llm
STIX 2.1

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 (4)

Core 4

Scores

CVSS v3 5.5
EPSS 0.0026
EPSS Percentile 17.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

Status published
Products (14)
linux/Kernel 5.11.0 - 5.15.46linux
linux/Kernel 5.16.0 - 5.17.14linux
linux/Kernel 5.18.0 - 5.18.3linux
Linux/Linux < 5.11
Linux/Linux 0fbeae70ee7ce98e18a47337cd1f205dd88589e9 - 299a002161c7bfb72e99ba45e5b660aecc344ea0
Linux/Linux 0fbeae70ee7ce98e18a47337cd1f205dd88589e9 - 4a59c763ef9b68c711dc2fd2ef4a6648da5480ee
Linux/Linux 0fbeae70ee7ce98e18a47337cd1f205dd88589e9 - 68d6c8476fd4f448e70e0ab31ff972838ac41dae
Linux/Linux 0fbeae70ee7ce98e18a47337cd1f205dd88589e9 - 9ebbfa73d69909b7c737f599fd4ebd42318fc881
Linux/Linux 5.11
Linux/Linux 5.15.46 - 5.15.*
... and 4 more
Published Feb 26, 2025
Tracked Since Feb 18, 2026