CVE-2022-49466

regulator: scmi: Fix refcount leak in scmi_regulator_probe

CVSS 5.5 MEDIUMEPSS 0.2%

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

26 Feb 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected products

Linux · Linux

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References

https://git.kernel.org/stable/c/299a002161c7bfb72e99ba45e5b660aecc344ea0 https://git.kernel.org/stable/c/4a59c763ef9b68c711dc2fd2ef4a6648da5480ee https://git.kernel.org/stable/c/68d6c8476fd4f448e70e0ab31ff972838ac41dae https://git.kernel.org/stable/c/9ebbfa73d69909b7c737f599fd4ebd42318fc881