CVE-2022-50194

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> soc: qcom: aoss: Fix refcount leak in qmp_cooling_devices_register<br /> <br /> Every iteration of for_each_available_child_of_node() decrements<br /> the reference count of the previous node.<br /> When breaking early from a for_each_available_child_of_node() loop,<br /> we need to explicitly call of_node_put() on the child node.<br /> Add missing of_node_put() to avoid refcount leak.