ubi: Fix race condition between ctrlcdevioctl and ubicdevioctl
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.276 by commit f149b1bd213820363731aa119e5011ca892a2aac, it was introduced in version v4.8 by commit 714fb87e8bc05ff78255afc0dca981e8c5242785. For more details please see the references link.