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linux/net/openvswitch
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Liping Zhang d53ff3816d openvswitch: fix potential out of bound access in parse_ct 
[ Upstream commit 69ec932e36 ]

Before the 'type' is validated, we shouldn't use it to fetch the
ovs_ct_attr_lens's minlen and maxlen, else, out of bound access
may happen.

Fixes: 7f8a436eaa ("openvswitch: Add conntrack action")
Signed-off-by: Liping Zhang <zlpnobody@gmail.com>
Acked-by: Pravin B Shelar <pshelar@ovn.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2017-08-11 08:49:32 -07:00
..
actions.c openvswitch: use mpls_hdr 2016-10-03 02:00:22 -04:00
conntrack.c openvswitch: fix potential out of bound access in parse_ct 2017-08-11 08:49:32 -07:00
conntrack.h openvswitch: Interface with NAT. 2016-03-14 23:47:29 +01:00
datapath.c openvswitch: avoid resetting flow key while installing new flow. 2016-09-20 22:54:35 -04:00
datapath.h openvswitch: Add packet truncation support. 2016-06-10 17:58:03 -07:00
dp_notify.c openvswitch: fix hangup on vxlan/gre/geneve device deletion 2015-12-03 14:29:25 -05:00
flow.c openvswitch: vlan: remove wrong likely statement 2016-10-13 10:03:23 -04:00
flow.h openvswitch: use percpu flow stats 2016-09-18 22:14:01 -04:00
flow_netlink.c openvswitch: Add missing case OVS_TUNNEL_KEY_ATTR_PAD 2017-03-30 09:41:21 +02:00
flow_netlink.h openvswitch: avoid resetting flow key while installing new flow. 2016-09-20 22:54:35 -04:00
flow_table.c openvswitch: use percpu flow stats 2016-09-18 22:14:01 -04:00
flow_table.h openvswitch: Zero flows on allocation. 2015-09-22 17:33:41 -07:00
Kconfig openvswitch: call only into reachable nf-nat code 2016-03-28 17:58:59 +02:00
Makefile openvswitch: Remove conntrack Kconfig option. 2015-09-06 23:48:33 -07:00
vport-geneve.c openvswitch: do not ignore netdev errors when creating tunnel vports 2016-08-10 23:13:23 -07:00
vport-gre.c openvswitch: do not ignore netdev errors when creating tunnel vports 2016-08-10 23:13:23 -07:00
vport-internal_dev.c openvswitch: add NETIF_F_HW_VLAN_STAG_TX to internal dev 2016-10-13 10:03:23 -04:00
vport-internal_dev.h openvswitch: introduce rtnl ops stub 2014-07-01 14:40:17 -07:00
vport-netdev.c net: use skb_postpush_rcsum instead of own implementations 2016-02-19 23:43:10 -05:00
vport-netdev.h openvswitch: Use dev_queue_xmit for vport send. 2015-10-22 06:46:16 -07:00
vport-vxlan.c openvswitch: do not ignore netdev errors when creating tunnel vports 2016-08-10 23:13:23 -07:00
vport.c openvswitch: fix vlan subtraction from packet length 2016-10-13 10:03:23 -04:00
vport.h net: use skb_postpush_rcsum instead of own implementations 2016-02-19 23:43:10 -05:00