CVE-2022-50119

In the Linux kernel, the following vulnerability has been resolved:

rpmsg: Fix possible refcount leak in rpmsg_register_device_override()

rpmsg_register_device_override need to call put_device to free vch when driver_set_override fails.

Fix this by adding a put_device() to the error path.

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.