diff --git a/src/soc/amd/common/vboot/transfer_buffer.c b/src/soc/amd/common/vboot/transfer_buffer.c
index 63b4f8efe6..e08847e8ca 100644
--- a/src/soc/amd/common/vboot/transfer_buffer.c
+++ b/src/soc/amd/common/vboot/transfer_buffer.c
@@ -10,6 +10,8 @@
 #include <timestamp.h>
 #include <2struct.h>
 
+DECLARE_REGION(cbmemc_transfer)
+
 int transfer_buffer_valid(const struct transfer_info_struct *ptr)
 {
 	if (ptr->magic_val == TRANSFER_MAGIC_VAL && ptr->struct_bytes == sizeof(*ptr))
@@ -85,6 +87,13 @@ void replay_transfer_buffer_cbmemc(void)
 
 	cbmemc = (void *)((uintptr_t)info + info->console_offset);
 
+	/* Verify the cbmemc transfer buffer is where we expect it to be. */
+	if ((void *)_cbmemc_transfer != (void *)cbmemc)
+		return;
+
+	if (REGION_SIZE(cbmemc_transfer) != cbmemc_size)
+		return;
+
 	/* We need to manually initialize cbmemc so we can fill the new buffer. cbmemc_init()
 	 * will also be called later in console_hw_init(), but it will be a no-op. */
 	cbmemc_init();