A guest executing an invalid invvpid instruction would hang because the instruction pointer was not updated.
Reported-by: [email protected] Cc: [email protected] Fixes: 99b83ac893b84ed1a62ad6d1f2b6cc32026b9e85 Signed-off-by: Paolo Bonzini <[email protected]> --- arch/x86/kvm/vmx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 17b20b52d30e..728f31bd350e 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -7458,6 +7458,7 @@ static int handle_invvpid(struct kvm_vcpu *vcpu) if (!(types & (1UL << type))) { nested_vmx_failValid(vcpu, VMXERR_INVALID_OPERAND_TO_INVEPT_INVVPID); + skip_emulated_instruction(vcpu); return 1; } -- 1.8.3.1
