diff --git a/drivers/input/touchscreen/usbtouchscreen.c b/drivers/input/touchscreen/usbtouchscreen.c
index daa28135f887..0bbacb517c28 100644
--- a/drivers/input/touchscreen/usbtouchscreen.c
+++ b/drivers/input/touchscreen/usbtouchscreen.c
@@ -1067,6 +1067,11 @@ static int nexio_read_data(struct usbtouch_usb *usbtouch, unsigned char *pkt)
 	if (x_len > 0xff)
 		x_len -= 0x80;
 
+	if (data_len > usbtouch->data_size - sizeof(*packet))
+		data_len = usbtouch->data_size - sizeof(*packet);
+	if (x_len > data_len)
+		x_len = data_len;
+
 	/* send ACK */
 	ret = usb_submit_urb(priv->ack, GFP_ATOMIC);
 	if (ret)