Ido Schimmel e2b825e8de mlxsw: spectrum_router: Fix NULL pointer deref ...

[ Upstream commit 8764a8267b ]

When we remove the neighbour associated with a nexthop we should always
refuse to write the nexthop to the adjacency table. Regardless if it is
already present in the table or not.

Otherwise, we risk dereferencing the NULL pointer that was set instead
of the neighbour.

Fixes: a7ff87acd9 ("mlxsw: spectrum_router: Implement next-hop routing")
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reported-by: Alexander Petrovskiy <alexpe@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-01-17 09:38:53 +01:00

..

appletalk

net/appletalk: Fix kernel memory disclosure

2017-12-09 22:01:51 +01:00

arcnet

arcnet: com90xx: add __init attribute

2016-04-19 20:17:45 -04:00

bonding

bonding: discard lowest hash bit for 802.3ad layer3+4

2017-11-24 08:33:40 +01:00

caif

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

2016-08-06 09:20:13 -04:00

can

can: gs_usb: fix return value of the "set_bittiming" callback

2018-01-17 09:38:49 +01:00

cris

treewide: replace dev->trans_start update with helper

2016-05-04 14:16:49 -04:00

dsa

net: dsa: b53: Include IMP/CPU port in dumb forwarding mode

2017-10-08 10:26:08 +02:00

ethernet

mlxsw: spectrum_router: Fix NULL pointer deref

2018-01-17 09:38:53 +01:00

fddi

net: skfb: remove obsolete -I cflag

2016-06-15 22:06:06 -07:00

fjes

fjes: Fix wrong netdevice feature flags

2017-12-20 10:07:22 +01:00

hamradio

NET: mkiss: Fix panic

2017-06-17 06:41:50 +02:00

hippi

…

hyperv

netvsc: fix deadlock betwen link status and removal

2017-09-20 08:19:54 +02:00

ieee802154

ieee802154: atusb: do not use the stack for buffers to make them DMA able

2017-01-26 08:24:38 +01:00

ipvlan

ipvlan: fix ipv6 outbound device

2017-12-16 16:25:47 +01:00

irda

irda: vlsi_ir: fix check for DMA mapping errors

2017-12-25 14:23:41 +01:00

phy

net: phy: micrel: ksz9031: reconfigure autoneg after phy autoneg workaround

2018-01-02 20:35:13 +01:00

plip

…

ppp

ppp: Destroy the mutex when cleanup

2017-12-20 10:07:30 +01:00

slip

treewide: replace dev->trans_start update with helper

2016-05-04 14:16:49 -04:00

team

team: fix memory leaks

2017-10-08 10:26:08 +02:00

usb

cx82310_eth: use skb_cow_head() to deal with cloned skbs

2018-01-17 09:38:52 +01:00

vmxnet3

vmxnet3: avoid assumption about invalid dma_pa in vmxnet3_set_mc()

2016-10-15 17:47:32 -04:00

wan

net: wan: slic_ds26522: Allow driver to built if COMPILE_TEST is enabled

2016-10-14 10:11:49 -04:00

wimax

net: wimax/i2400m: fix NULL-deref at probe

2017-12-20 10:07:20 +01:00

wireless

ath10k: rebuild crypto header in rx data frames

2018-01-17 09:38:49 +01:00

xen-netback

xen-netback: vif counters from int/long to u64

2017-12-09 22:01:55 +01:00

dummy.c

…

eql.c

…

geneve.c

geneve: lock RCU on TX path

2017-03-22 12:43:32 +01:00

gtp.c

gtp: fix cross netns recv on gtp socket

2017-12-09 22:01:54 +01:00

ifb.c

ifb: support more features

2016-05-09 00:00:28 -04:00

Kconfig

ipvlan: Fix dependency issue

2016-09-20 22:55:23 -04:00

LICENSE.SRC

…

loopback.c

net: introduce device min_header_len

2017-02-18 15:11:43 +01:00

macsec.c

macsec: add genl family module alias

2017-09-20 08:19:53 +02:00

macvlan.c

macvlan: Only deliver one copy of the frame to the macvlan interface

2017-12-20 10:07:33 +01:00

macvtap.c

tap: double-free in error path in tap_open()

2017-11-18 11:22:22 +01:00

Makefile

gtp: add initial driver for datapath of GPRS Tunneling Protocol (GTP-U)

2016-05-10 12:25:04 -04:00

mdio.c

…

mii.c

…

netconsole.c

…

nlmon.c

…

ntb_netdev.c

…

rionet.c

drivers: net: remove NETDEV_TX_LOCKED

2016-04-26 15:53:05 -04:00

sb1000.c

…

Space.c

net: Fix coding style warnings and errors.

2016-05-19 11:48:27 -07:00

sungem_phy.c

…

tun.c

tun: allow positive return values on dev_get_valid_name() call

2017-11-18 11:22:23 +01:00

veth.c

net: veth: Set features for MPLS

2016-08-30 22:27:18 -07:00

virtio_net.c

virtio_net: fix PAGE_SIZE > 64k

2017-07-05 14:40:23 +02:00

vrf.c

net: vrf: correct FRA_L3MDEV encode type

2017-11-24 08:33:40 +01:00

vxlan.c

vxlan: fix hlist corruption

2017-07-21 07:42:18 +02:00

xen-netfront.c

xen-netfront: avoid crashing on resume after a failure in talk_to_netback()

2017-12-09 22:01:57 +01:00