diff --git a/drivers/usb/gadget/function/uvc_v4l2.c b/drivers/usb/gadget/function/uvc_v4l2.c
index 514e5930b9ca..dfa0521a243a 100644
--- a/drivers/usb/gadget/function/uvc_v4l2.c
+++ b/drivers/usb/gadget/function/uvc_v4l2.c
@@ -200,6 +200,8 @@ uvc_send_response(struct uvc_device *uvc, struct uvc_request_data *data)
 		return usb_ep_set_halt(cdev->gadget->ep0);
 
 	req->length = min_t(unsigned int, uvc->event_length, data->length);
+	if (req->length > sizeof(data->data))
+		req->length = sizeof(data->data);
 	req->zero = data->length < uvc->event_length;
 
 	memcpy(req->buf, data->data, req->length);