diff --git a/arch/x86/include/asm/pkeys.h b/arch/x86/include/asm/pkeys.h
index 097abca7784c..d7c405d6eea6 100644
--- a/arch/x86/include/asm/pkeys.h
+++ b/arch/x86/include/asm/pkeys.h
@@ -142,6 +142,7 @@ u32 get_new_pkr(u32 old_pkr, int pkey, unsigned long init_val);
 int pks_key_alloc(const char *const pkey_user);
 void pks_key_free(int pkey);
 u32 get_new_pkr(u32 old_pkr, int pkey, unsigned long init_val);
+u32 get_current_pkrs(void);
 
 /*
  * pks_update_protection - Update the protection of the specified key
diff --git a/arch/x86/kvm/vmx/capabilities.h b/arch/x86/kvm/vmx/capabilities.h
index 4bbd8b448d22..7099e3105f48 100644
--- a/arch/x86/kvm/vmx/capabilities.h
+++ b/arch/x86/kvm/vmx/capabilities.h
@@ -103,6 +103,12 @@ static inline bool cpu_has_load_perf_global_ctrl(void)
 	       (vmcs_config.vmexit_ctrl & VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL);
 }
 
+static inline bool cpu_has_load_ia32_pkrs(void)
+{
+	return (vmcs_config.vmentry_ctrl & VM_ENTRY_LOAD_IA32_PKRS) &&
+	       (vmcs_config.vmexit_ctrl & VM_EXIT_LOAD_IA32_PKRS);
+}
+
 static inline bool cpu_has_vmx_mpx(void)
 {
 	return (vmcs_config.vmexit_ctrl & VM_EXIT_CLEAR_BNDCFGS) &&
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index 11e4df560018..df2c2e733549 100644
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -289,6 +289,7 @@ static void vmx_sync_vmcs_host_state(struct vcpu_vmx *vmx,
 	dest->ds_sel = src->ds_sel;
 	dest->es_sel = src->es_sel;
 #endif
+	dest->pkrs = src->pkrs;
 }
 
 static void vmx_switch_vmcs(struct kvm_vcpu *vcpu, struct loaded_vmcs *vmcs)
diff --git a/arch/x86/kvm/vmx/vmcs.h b/arch/x86/kvm/vmx/vmcs.h
index 7a3675fddec2..39ec3d0c844b 100644
--- a/arch/x86/kvm/vmx/vmcs.h
+++ b/arch/x86/kvm/vmx/vmcs.h
@@ -40,6 +40,7 @@ struct vmcs_host_state {
 #ifdef CONFIG_X86_64
 	u16           ds_sel, es_sel;
 #endif
+	u32           pkrs;
 };
 
 struct vmcs_controls_shadow {
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 13745f2a5ecd..d91d59fb46fa 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -1131,6 +1131,7 @@ void vmx_prepare_switch_to_guest(struct kvm_vcpu *vcpu)
 #endif
 	unsigned long fs_base, gs_base;
 	u16 fs_sel, gs_sel;
+	u32 host_pkrs;
 	int i;
 
 	vmx->req_immediate_exit = false;
@@ -1163,6 +1164,20 @@ void vmx_prepare_switch_to_guest(struct kvm_vcpu *vcpu)
 	 */
 	host_state->ldt_sel = kvm_read_ldt();
 
+	/*
+	 * Update the host pkrs vmcs field before vcpu runs.
+	 * The setting of VM_EXIT_LOAD_IA32_PKRS can ensure
+	 * kvm_cpu_cap_has(X86_FEATURE_PKS) &&
+	 * guest_cpuid_has(vcpu, X86_FEATURE_VMX).
+	 */
+	if (vm_exit_controls_get(vmx) & VM_EXIT_LOAD_IA32_PKRS) {
+		host_pkrs = get_current_pkrs();
+		if (unlikely(host_pkrs != host_state->pkrs)) {
+			vmcs_write64(HOST_IA32_PKRS, host_pkrs);
+			host_state->pkrs = host_pkrs;
+		}
+	}
+
 #ifdef CONFIG_X86_64
 	savesegment(ds, host_state->ds_sel);
 	savesegment(es, host_state->es_sel);
@@ -1951,6 +1966,13 @@ static int vmx_get_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 		else
 			msr_info->data = vmx->pt_desc.guest.addr_a[index / 2];
 		break;
+	case MSR_IA32_PKRS:
+		if (!kvm_cpu_cap_has(X86_FEATURE_PKS) ||
+		    (!msr_info->host_initiated &&
+		    !guest_cpuid_has(vcpu, X86_FEATURE_PKS)))
+			return 1;
+		msr_info->data = vmcs_read64(GUEST_IA32_PKRS);
+		break;
 	case MSR_TSC_AUX:
 		if (!msr_info->host_initiated &&
 		    !guest_cpuid_has(vcpu, X86_FEATURE_RDTSCP))
@@ -2221,6 +2243,15 @@ static int vmx_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 		else
 			vmx->pt_desc.guest.addr_a[index / 2] = data;
 		break;
+	case MSR_IA32_PKRS:
+		if (!kvm_pkrs_valid(data))
+			return 1;
+		if (!kvm_cpu_cap_has(X86_FEATURE_PKS) ||
+		    (!msr_info->host_initiated &&
+		    !guest_cpuid_has(vcpu, X86_FEATURE_PKS)))
+			return 1;
+		vmcs_write64(GUEST_IA32_PKRS, data);
+		break;
 	case MSR_TSC_AUX:
 		if (!msr_info->host_initiated &&
 		    !guest_cpuid_has(vcpu, X86_FEATURE_RDTSCP))
@@ -2510,7 +2541,8 @@ static __init int setup_vmcs_config(struct vmcs_config *vmcs_conf,
 	      VM_EXIT_LOAD_IA32_EFER |
 	      VM_EXIT_CLEAR_BNDCFGS |
 	      VM_EXIT_PT_CONCEAL_PIP |
-	      VM_EXIT_CLEAR_IA32_RTIT_CTL;
+	      VM_EXIT_CLEAR_IA32_RTIT_CTL |
+	      VM_EXIT_LOAD_IA32_PKRS;
 	if (adjust_vmx_controls(min, opt, MSR_IA32_VMX_EXIT_CTLS,
 				&_vmexit_control) < 0)
 		return -EIO;
@@ -2534,7 +2566,8 @@ static __init int setup_vmcs_config(struct vmcs_config *vmcs_conf,
 	      VM_ENTRY_LOAD_IA32_EFER |
 	      VM_ENTRY_LOAD_BNDCFGS |
 	      VM_ENTRY_PT_CONCEAL_PIP |
-	      VM_ENTRY_LOAD_IA32_RTIT_CTL;
+	      VM_ENTRY_LOAD_IA32_RTIT_CTL |
+	      VM_ENTRY_LOAD_IA32_PKRS;
 	if (adjust_vmx_controls(min, opt, MSR_IA32_VMX_ENTRY_CTLS,
 				&_vmentry_control) < 0)
 		return -EIO;
@@ -5868,6 +5901,8 @@ void dump_vmcs(void)
 		       vmcs_read64(GUEST_IA32_PERF_GLOBAL_CTRL));
 	if (vmentry_ctl & VM_ENTRY_LOAD_BNDCFGS)
 		pr_err("BndCfgS = 0x%016llx\n", vmcs_read64(GUEST_BNDCFGS));
+	if (vmentry_ctl & VM_ENTRY_LOAD_IA32_PKRS)
+		pr_err("PKRS = 0x%016llx\n", vmcs_read64(GUEST_IA32_PKRS));
 	pr_err("Interruptibility = %08x  ActivityState = %08x\n",
 	       vmcs_read32(GUEST_INTERRUPTIBILITY_INFO),
 	       vmcs_read32(GUEST_ACTIVITY_STATE));
@@ -5903,6 +5938,8 @@ void dump_vmcs(void)
 	    vmexit_ctl & VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL)
 		pr_err("PerfGlobCtl = 0x%016llx\n",
 		       vmcs_read64(HOST_IA32_PERF_GLOBAL_CTRL));
+	if (vmexit_ctl & VM_EXIT_LOAD_IA32_PKRS)
+		pr_err("PKRS = 0x%016llx\n", vmcs_read64(HOST_IA32_PKRS));
 
 	pr_err("*** Control State ***\n");
 	pr_err("PinBased=%08x CPUBased=%08x SecondaryExec=%08x\n",
@@ -7230,6 +7267,26 @@ static void update_intel_pt_cfg(struct kvm_vcpu *vcpu)
 		vmx->pt_desc.ctl_bitmask &= ~(0xfULL << (32 + i * 4));
 }
 
+static void vmx_update_pkrs_cfg(struct kvm_vcpu *vcpu)
+{
+	struct vcpu_vmx *vmx = to_vmx(vcpu);
+	unsigned long *msr_bitmap = vmx->vmcs01.msr_bitmap;
+	bool pks_supported = guest_cpuid_has(vcpu, X86_FEATURE_PKS);
+
+	/*
+	 * set intercept for PKRS when the guest doesn't support pks
+	 */
+	vmx_set_intercept_for_msr(msr_bitmap, MSR_IA32_PKRS, MSR_TYPE_RW, !pks_supported);
+
+	if (pks_supported) {
+		vm_entry_controls_setbit(vmx, VM_ENTRY_LOAD_IA32_PKRS);
+		vm_exit_controls_setbit(vmx, VM_EXIT_LOAD_IA32_PKRS);
+	} else {
+		vm_entry_controls_clearbit(vmx, VM_ENTRY_LOAD_IA32_PKRS);
+		vm_exit_controls_clearbit(vmx, VM_EXIT_LOAD_IA32_PKRS);
+	}
+}
+
 static void vmx_cpuid_update(struct kvm_vcpu *vcpu)
 {
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
@@ -7251,6 +7308,11 @@ static void vmx_cpuid_update(struct kvm_vcpu *vcpu)
 			~(FEAT_CTL_VMX_ENABLED_INSIDE_SMX |
 			  FEAT_CTL_VMX_ENABLED_OUTSIDE_SMX);
 
+	if (kvm_cpu_cap_has(X86_FEATURE_PKS))
+		vmx_update_pkrs_cfg(vcpu);
+	else
+		guest_cpuid_clear(vcpu, X86_FEATURE_PKS);
+
 	if (nested_vmx_allowed(vcpu)) {
 		nested_vmx_cr_fixed1_bits_update(vcpu);
 		nested_vmx_entry_exit_ctls_update(vcpu);
diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h
index 6eb62e97e59f..7fb206f98bed 100644
--- a/arch/x86/kvm/x86.h
+++ b/arch/x86/kvm/x86.h
@@ -361,6 +361,12 @@ static inline bool kvm_dr7_valid(u64 data)
 	return !(data >> 32);
 }
 
+static inline bool kvm_pkrs_valid(u64 data)
+{
+	/* bit[63,32] must be zero */
+	return !(data >> 32);
+}
+
 void kvm_load_guest_xsave_state(struct kvm_vcpu *vcpu);
 void kvm_load_host_xsave_state(struct kvm_vcpu *vcpu);
 u64 kvm_spec_ctrl_valid_bits(struct kvm_vcpu *vcpu);
diff --git a/arch/x86/mm/pkeys.c b/arch/x86/mm/pkeys.c
index cc9a28a55ba3..b237c54074ba 100644
--- a/arch/x86/mm/pkeys.c
+++ b/arch/x86/mm/pkeys.c
@@ -333,6 +333,12 @@ void pks_key_free(int pkey)
 }
 EXPORT_SYMBOL_GPL(pks_key_free);
 
+u32 get_current_pkrs(void)
+{
+	return this_cpu_read(pkrs_cache);
+}
+EXPORT_SYMBOL_GPL(get_current_pkrs);
+
 static int pks_keys_allocated_show(struct seq_file *m, void *p)
 {
 	int i;
diff --git a/include/linux/pkeys.h b/include/linux/pkeys.h
index 1d84ab7c12d4..8ac90fae137f 100644
--- a/include/linux/pkeys.h
+++ b/include/linux/pkeys.h
@@ -66,6 +66,10 @@ static inline void pks_update_protection(int pkey, unsigned long protection)
 {
 	WARN_ON_ONCE(1);
 }
+static inline u32 get_current_pkrs(void)
+{
+	return 0;
+}
 #endif /* ! CONFIG_ARCH_HAS_SUPERVISOR_PKEYS */
 
 #endif /* _LINUX_PKEYS_H */
