diff --git a/arch/x86/coco/sev/core.c b/arch/x86/coco/sev/core.c
index cd5b9b7237555..106bdeda58c51 100644
--- a/arch/x86/coco/sev/core.c
+++ b/arch/x86/coco/sev/core.c
@@ -1436,12 +1436,19 @@ static enum es_result __vc_handle_msr_caa(struct pt_regs *regs, bool write)
 /*
  * TSC related accesses should not exit to the hypervisor when a guest is
  * executing with Secure TSC enabled, so special handling is required for
- * accesses of MSR_IA32_TSC.
+ * accesses of MSR_IA32_TSC and MSR_AMD64_GUEST_TSC_FREQ.
  */
 static enum es_result __vc_handle_secure_tsc_msrs(struct pt_regs *regs, bool write)
 {
 	u64 tsc;
 
+	/*
+	 * GUEST_TSC_FREQ should not be intercepted when Secure TSC is enabled.
+	 * Terminate the SNP guest when the interception is enabled.
+	 */
+	if (regs->cx == MSR_AMD64_GUEST_TSC_FREQ)
+		return ES_VMM_ERROR;
+
 	/*
 	 * Writes: Writing to MSR_IA32_TSC can cause subsequent reads of the TSC
 	 *         to return undefined values, so ignore all writes.
@@ -1474,6 +1481,7 @@ static enum es_result vc_handle_msr(struct ghcb *ghcb, struct es_em_ctxt *ctxt)
 	case MSR_SVSM_CAA:
 		return __vc_handle_msr_caa(regs, write);
 	case MSR_IA32_TSC:
+	case MSR_AMD64_GUEST_TSC_FREQ:
 		if (sev_status & MSR_AMD64_SNP_SECURE_TSC)
 			return __vc_handle_secure_tsc_msrs(regs, write);
 		else
diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h
index 3f3e2bc99162c..9a71880eec070 100644
--- a/arch/x86/include/asm/msr-index.h
+++ b/arch/x86/include/asm/msr-index.h
@@ -608,6 +608,7 @@
 #define MSR_AMD_PERF_CTL		0xc0010062
 #define MSR_AMD_PERF_STATUS		0xc0010063
 #define MSR_AMD_PSTATE_DEF_BASE		0xc0010064
+#define MSR_AMD64_GUEST_TSC_FREQ	0xc0010134
 #define MSR_AMD64_OSVW_ID_LENGTH	0xc0010140
 #define MSR_AMD64_OSVW_STATUS		0xc0010141
 #define MSR_AMD_PPIN_CTL		0xc00102f0