linux/net/can
Oliver Hartkopp b42b3a2744 can: isotp: isotp_getname(): fix kernel information leak
Initialize the sockaddr_can structure to prevent a data leak to user space.

Suggested-by: Cong Wang <xiyou.wangcong@gmail.com>
Reported-by: syzbot+057884e2f453e8afebc8@syzkaller.appspotmail.com
Fixes: e057dd3fc2 ("can: add ISO 15765-2:2016 transport protocol")
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Link: https://lore.kernel.org/r/20210112091643.11789-1-socketcan@hartkopp.net
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2021-01-13 22:15:13 +01:00
..
j1939 can: replace can_dlc as variable/element for payload length 2020-11-20 12:04:12 +01:00
af_can.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-11-27 18:25:27 -08:00
af_can.h
bcm.c
gw.c can: gw: support modification of Classical CAN DLCs 2020-11-20 12:05:14 +01:00
isotp.c can: isotp: isotp_getname(): fix kernel information leak 2021-01-13 22:15:13 +01:00
Kconfig can: isotp: Explain PDU in CAN_ISOTP help text 2020-11-03 22:30:31 +01:00
Makefile
proc.c
raw.c