swiotlb-xen: ensure to issue well-formed XENMEM_exchange requests
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 v5.14.11 by commit 2e4a7695c8df896ad325610a87a776f185c62ee1. For more details please see the references link.