CVE-2022-49415 Information

Description

In the Linux kernel the following vulnerability has been resolved:

ipmi:ipmb: Fix refcount leak in ipmi_ipmb_probe

of_parse_phandle() 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/a508e33956b538e034ed5df619a73ec7c15bda72 https://git.kernel.org/stable/c/f22068357acc268148bd55ce77f0a3e5c86701b4