Linux kernel bug fix: KVM: SVM: Do not allow SEV/SEV-ES initialization after vCPUs are created
Subsystem: arch/x86 (arch/x86/kvm/svm/sev.c)
Bug type: crash, severity: high
Files changed: arch/x86/kvm/svm/sev.c
Introduced by Tom Lendacky on 2020-12-15 05:21:00 -0500; fixed by Sean Christopherson on 2021-04-17 08:30:58 -0400 (lifetime: 123 days)