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linux/net/can
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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>
History 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 can: introduce CAN midlayer private and allocate it automatically 2019-09-04 13:29:14 +02:00
bcm.c can: remove obsolete version strings 2020-10-12 10:06:39 +02:00
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 can: add ISO 15765-2:2016 transport protocol 2020-10-07 23:18:33 +02:00
proc.c can: proc: can_remove_proc(): silence remove_proc_entry warning 2020-11-03 22:24:19 +01:00
raw.c can: remove obsolete version strings 2020-10-12 10:06:39 +02:00