xen/netback: don't queue unlimited number of packages
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 v4.19.222 by commit c9f17e92917fd5786be872626a3928979ecc4c39, it was introduced in version v3.18 by commit f48da8b14d04ca87ffcffe68829afd45f926ec6a. For more details please see the references link.