HID: debug: check length before copy_to_user()
If our length is greater than the size of the buffer, we overflow the buffer Cc: stable@vger.kernel.org Signed-off-by:Daniel Rosenberg <drosen@google.com> Reviewed-by:
Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by:
Jiri Kosina <jkosina@suse.cz>
Showing
Please register or sign in to comment