Andrei Vagin 62de3fe46c net/unix: don't show information about sockets from other namespaces ... [ Upstream commit 0f5da659d8 ] socket_diag shows information only about sockets from a namespace where a diag socket lives. But if we request information about one unix socket, the kernel don't check that its netns is matched with a diag socket namespace, so any user can get information about any unix socket in a system. This looks like a bug. v2: add a Fixes tag Fixes: 51d7cccf07 ("net: make sock diag per-namespace") Signed-off-by: Andrei Vagin <avagin@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-11-18 11:22:22 +01:00
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Kconfig	net: Default UDP and UNIX diag to 'n'.	2012-01-07 12:13:06 -08:00
Makefile	unix_diag: Write it into kbuild	2011-12-16 13:48:29 -05:00
af_unix.c	af_unix: Add sockaddr length checks before accessing sa_family in bind and connect handlers	2017-07-05 14:40:14 +02:00
diag.c	net/unix: don't show information about sockets from other namespaces	2017-11-18 11:22:22 +01:00
garbage.c	net: unix: properly re-increment inflight counter of GC discarded candidates	2017-03-30 09:41:21 +02:00
sysctl_net_unix.c	net: Convert uses of typedef ctl_table to struct ctl_table	2013-06-13 02:36:09 -07:00