Linux kernel bug fix: KVM: x86: Inject #GP if guest attempts to toggle CR4.LA57 in 64-bit mode
Subsystem: arch/x86 (arch/x86/kvm/x86.c)
Bug type: crash, severity: high
Files changed: arch/x86/kvm/x86.c
Introduced by Yu Zhang on 2017-08-24 18:09:17 +0200; fixed by Sean Christopherson on 2020-07-03 12:15:56 -0400 (lifetime: 1043 days)