diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index 1d3c8be39479..f265361f4518 100644
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -2822,10 +2822,24 @@ static int svm_get_msr_feature(struct kvm_msr_entry *msr)
 	return 0;
 }
 
+static bool
+sev_es_prevent_msr_access(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
+{
+	return sev_es_guest(vcpu->kvm) &&
+	       vcpu->arch.guest_state_protected &&
+	       svm_msrpm_offset(msr_info->index) != MSR_INVALID &&
+	       !msr_write_intercepted(vcpu, msr_info->index);
+}
+
 static int svm_get_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 {
 	struct vcpu_svm *svm = to_svm(vcpu);
 
+	if (sev_es_prevent_msr_access(vcpu, msr_info)) {
+		msr_info->data = 0;
+		return -EINVAL;
+	}
+
 	switch (msr_info->index) {
 	case MSR_AMD64_TSC_RATIO:
 		if (!msr_info->host_initiated &&
@@ -2976,6 +2990,10 @@ static int svm_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr)
 
 	u32 ecx = msr->index;
 	u64 data = msr->data;
+
+	if (sev_es_prevent_msr_access(vcpu, msr))
+		return -EINVAL;
+
 	switch (ecx) {
 	case MSR_AMD64_TSC_RATIO: