diff --git a/drivers/net/usb/rndis_host.c b/drivers/net/usb/rndis_host.c
index f79333fe17836c02d856cbf4ce942c9b05a6cbd9..7b3739b29c8f72b7b108c5f4ae11fdfcf243237d 100644
--- a/drivers/net/usb/rndis_host.c
+++ b/drivers/net/usb/rndis_host.c
@@ -255,7 +255,8 @@ static int rndis_query(struct usbnet *dev, struct usb_interface *intf,
 
 	off = le32_to_cpu(u.get_c->offset);
 	len = le32_to_cpu(u.get_c->len);
-	if (unlikely((8 + off + len) > CONTROL_BUFFER_SIZE))
+	if (unlikely((off > CONTROL_BUFFER_SIZE - 8) ||
+		     (len > CONTROL_BUFFER_SIZE - 8 - off)))
 		goto response_error;
 
 	if (*reply_len != -1 && len != *reply_len)