atm: iphase: fix possible use-after-free in iamoduleexit()
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 v4.19.198 by commit 89ce0b0747f319eb70f85bc820dcc43cebbd5417. For more details please see the references link.