moxart: fix potential use-after-free on remove path
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 v5.16.9 by commit 7f901d53f120d1921f84f7b9b118e87e94b403c5. For more details please see the references link.