CVE-2022-49466 Information

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.

Reference

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