Marcelo Ricardo Leitner d4dbef7046 sctp: validate from_addr_param return ... [ Upstream commit 0c5dc070ff3d6246d22ddd931f23a6266249e3db ] Ilja reported that, simply putting it, nothing was validating that from_addr_param functions were operating on initialized memory. That is, the parameter itself was being validated by sctp_walk_params, but it doesn't check for types and their specific sizes and it could be a 0-length one, causing from_addr_param to potentially work over the next parameter or even uninitialized memory. The fix here is to, in all calls to from_addr_param, check if enough space is there for the wanted IP address type. Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com> Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-07-19 09:44:55 +02:00
..
auth.h
checksum.h
command.h
constants.h	sctp: Don't advertise IPv4 addresses if ipv6only is set on the socket	2020-06-25 16:11:33 -07:00
sctp.h	net: sctp: drop duplicate words in comments	2020-07-15 20:34:11 -07:00
sm.h
stream_interleave.h
stream_sched.h
structs.h	sctp: validate from_addr_param return	2021-07-19 09:44:55 +02:00
tsnmap.h
ulpevent.h
ulpqueue.h