GSD-2022-1003345 smb3: check for null tcon

smb3: check for null tcon 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 v5.15.46 by commit 9e5b03ca021430edeed4077c1865a903c4073b26. For more...