KVM: x86/mmu: do compare-and-exchange of gPTE via the user address
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 v5.4.189 by commit 1553126eccf4fad17afaeaed08db9e5944aa2d55, it was introduced in version v5.2 by commit bd53cb35a3e9adb73a834a36586e9ad80e877767. For more details please see the references link.