| commit | 6e8d1c55454574a22b3e8e263b1a12888909b033 | [log] [tgz] |
|---|---|---|
| author | Thomas Graf <tgraf@suug.ch> | Wed Nov 26 13:42:16 2014 +0100 |
| committer | David S. Miller <davem@davemloft.net> | Wed Nov 26 15:29:00 2014 -0500 |
| tree | 91b922df0732c107d37e70509684b00bc79ea22e | |
| parent | 571dcfde23712b92e45a126f415d9424af0c2886 [diff] |
bridge: Validate IFLA_BRIDGE_FLAGS attribute length
Payload is currently accessed blindly and may exceed valid message
boundaries.
Fixes: 407af3299 ("bridge: Add netlink interface to configure vlans on bridge ports")
Cc: Vlad Yasevich <vyasevic@redhat.com>
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>