android_kernel_xiaomi_sm7250/drivers/net/appletalk
Willy Tarreau 9824dfae57 net/appletalk: fix minor pointer leak to userspace in SIOCFINDIPDDPRT
Fields ->dev and ->next of struct ipddp_route may be copied to
userspace on the SIOCFINDIPDDPRT ioctl. This is only accessible
to CAP_NET_ADMIN though. Let's manually copy the relevant fields
instead of using memcpy().

BugLink: http://blog.infosectcbr.com.au/2018/09/linux-kernel-infoleaks.html
Cc: Jann Horn <jannh@google.com>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-13 10:35:57 -07:00
..
cops_ffdrv.h
cops_ltdrv.h
cops.c
cops.h
ipddp.c net/appletalk: fix minor pointer leak to userspace in SIOCFINDIPDDPRT 2018-09-13 10:35:57 -07:00
ipddp.h
Kconfig
ltpc.c
ltpc.h
Makefile