Hi Mateusz, On Wed, May 24, 2017 at 12:42:26PM +0200, Mateusz Jurczyk wrote: > Check that the NFC_ATTR_TARGET_INDEX and NFC_ATTR_PROTOCOLS attributes (in > addition to NFC_ATTR_DEVICE_INDEX) are provided by the netlink client > prior to accessing them. This prevents potential unhandled NULL pointer > dereference exceptions which can be triggered by malicious user-mode > programs, if they omit one or both of these attributes. > > Signed-off-by: Mateusz Jurczyk <mjurc...@google.com> > --- > net/nfc/netlink.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) Applied, thanks.
Cheers, Samuel.
