A guest executing an invalid invvpid instruction would hang
because the instruction pointer was not updated.
Reported-by: jmontleo@xxxxxxxxxx
Cc: stable@xxxxxxxxxxxxxxx
Fixes: 99b83ac893b84ed1a62ad6d1f2b6cc32026b9e85
Signed-off-by: Paolo Bonzini <pbonzini@xxxxxxxxxx>
---
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
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