xen/blkfront: harden blkfront against event channel storms
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 v4.14.259 by commit 5ac3b68b79c9e964dd6f3cf80ff825518e502b79. For more details please see the references link.