net: If sock is dead don't access sock's skwq in skstreamwaitmemory
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 v4.14.296 by commit 1f48ab20b80f39c0d85119243109d02946fde6d5. For more details please see the references link.