CVE-2022-49466
kernel: regulator: scmi: Fix refcount leak in scmi_regulator_probe
Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · February 26, 2025
Updated · July 22, 2026
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.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 · Missing Release of Memory after Effective Lifetime