diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 0a4e58dddf36..8b4c69330a87 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -220,13 +220,14 @@ static struct kvm_user_return_msrs __percpu *user_return_msrs;
 				| XFEATURE_MASK_BNDCSR | XFEATURE_MASK_AVX512 \
 				| XFEATURE_MASK_PKRU | XFEATURE_MASK_XTILE)
 
+#define XFEATURE_MASK_CET_ALL	(XFEATURE_MASK_CET_USER | XFEATURE_MASK_CET_KERNEL)
 /*
  * Note, KVM supports exposing PT to the guest, but does not support context
  * switching PT via XSTATE (KVM's PT virtualization relies on perf; swapping
  * PT via guest XSTATE would clobber perf state), i.e. KVM doesn't support
  * IA32_XSS[bit 8] (guests can/must use RDMSR/WRMSR to save/restore PT MSRs).
  */
-#define KVM_SUPPORTED_XSS     0
+#define KVM_SUPPORTED_XSS	(XFEATURE_MASK_CET_ALL)
 
 bool __read_mostly allow_smaller_maxphyaddr = 0;
 EXPORT_SYMBOL_GPL(allow_smaller_maxphyaddr);
@@ -10104,6 +10105,16 @@ int kvm_x86_vendor_init(struct kvm_x86_init_ops *ops)
 	if (!kvm_cpu_cap_has(X86_FEATURE_XSAVES))
 		kvm_caps.supported_xss = 0;
 
+	if (!kvm_cpu_cap_has(X86_FEATURE_SHSTK) &&
+	    !kvm_cpu_cap_has(X86_FEATURE_IBT))
+		kvm_caps.supported_xss &= ~XFEATURE_MASK_CET_ALL;
+
+	if ((kvm_caps.supported_xss & XFEATURE_MASK_CET_ALL) != XFEATURE_MASK_CET_ALL) {
+		kvm_cpu_cap_clear(X86_FEATURE_SHSTK);
+		kvm_cpu_cap_clear(X86_FEATURE_IBT);
+		kvm_caps.supported_xss &= ~XFEATURE_MASK_CET_ALL;
+	}
+
 	if (kvm_caps.has_tsc_control) {
 		/*
 		 * Make sure the user can only configure tsc_khz values that
@@ -12772,10 +12783,11 @@ static void kvm_xstate_reset(struct kvm_vcpu *vcpu, bool init_event)
 	/*
 	 * On INIT, only select XSTATE components are zeroed, most components
 	 * are unchanged.  Currently, the only components that are zeroed and
-	 * supported by KVM are MPX related.
+	 * supported by KVM are MPX and CET related.
 	 */
 	xfeatures_mask = (kvm_caps.supported_xcr0 | kvm_caps.supported_xss) &
-			 (XFEATURE_MASK_BNDREGS | XFEATURE_MASK_BNDCSR);
+			 (XFEATURE_MASK_BNDREGS | XFEATURE_MASK_BNDCSR |
+			  XFEATURE_MASK_CET_ALL);
 	if (!xfeatures_mask)
 		return;