Eric W. Biederman be0ef855ba net: Use netlink_ns_capable to verify the permisions of netlink messages ... [ Upstream commit 90f62cf30a ] It is possible by passing a netlink socket to a more privileged executable and then to fool that executable into writing to the socket data that happens to be valid netlink message to do something that privileged executable did not intend to do. To keep this from happening replace bare capable and ns_capable calls with netlink_capable, netlink_net_calls and netlink_ns_capable calls. Which act the same as the previous calls except they verify that the opener of the socket had the desired permissions as well. Reported-by: Andy Lutomirski <luto@amacapital.net> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2014-06-26 15:15:38 -04:00
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Kconfig	Phonet: kill the ST-Ericsson pipe controller Kconfig	2011-03-09 11:59:33 -08:00
Makefile	Net: phonet: Makefile: Remove deprecated kbuild goal definitions	2010-11-22 08:16:14 -08:00
af_phonet.c	net: remove my future former mail address	2012-06-17 16:29:38 -07:00
datagram.c	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
pep-gprs.c	net: remove my future former mail address	2012-06-17 16:29:38 -07:00
pep.c	hlist: drop the node parameter from iterators	2013-02-27 19:10:24 -08:00
pn_dev.c	net: pass info struct via netdevice notifier	2013-05-28 13:11:01 -07:00
pn_netlink.c	net: Use netlink_ns_capable to verify the permisions of netlink messages	2014-06-26 15:15:38 -04:00
socket.c	seq_file: remove "%n" usage from seq_file users	2013-11-15 09:32:20 +09:00
sysctl.c	net: Convert uses of typedef ctl_table to struct ctl_table	2013-06-13 02:36:09 -07:00