WSL2-Linux-Kernel/net/core
Francesco Ruggeri 07a5d38453 net: possible use after free in dst_release
dst_release should not access dst->flags after decrementing
__refcnt to 0. The dst_entry may be in dst_busy_list and
dst_gc_task may dst_destroy it before dst_release gets a chance
to access dst->flags.

Fixes: d69bbf88c8 ("net: fix a race in dst_release()")
Fixes: 27b75c95f1 ("net: avoid RCU for NOCACHE dst")
Signed-off-by: Francesco Ruggeri <fruggeri@arista.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06 15:00:27 -05:00
..
Makefile lwtunnel: infrastructure for handling light weight tunnels like mpls 2015-07-21 10:39:03 -07:00
datagram.c net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA 2015-12-01 15:45:05 -05:00
dev.c net/core: revert "net: fix __netdev_update_features return.." and add comment 2015-11-17 15:25:45 -05:00
dev_addr_lists.c
dev_ioctl.c
drop_monitor.c
dst.c net: possible use after free in dst_release 2016-01-06 15:00:27 -05:00
ethtool.c ethtool: Use kcalloc instead of kmalloc for ethtool_get_strings 2015-10-14 19:00:20 -07:00
fib_rules.c fib_rules: fix fib rule dumps across multiple skbs 2015-09-24 15:21:54 -07:00
filter.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-10-20 06:08:27 -07:00
flow.c flow: Move __get_hash_from_flowi{4,6} into flow_dissector.c 2015-09-01 17:00:24 -07:00
flow_dissector.c flow_dissector: Use 'const' where possible. 2015-09-01 21:19:17 -07:00
gen_estimator.c net_sched: gen_estimator: extend pps limit 2015-07-08 13:59:20 -07:00
gen_stats.c
link_watch.c
lwtunnel.c dst: Pass net into dst->output 2015-10-08 04:27:03 -07:00
neighbour.c net/neighbour: fix crash at dumping device-agnostic proxy entries 2015-12-03 00:07:51 -05:00
net-procfs.c
net-sysfs.c switchdev: rename SWITCHDEV_ATTR_* enum values to SWITCHDEV_ATTR_ID_* 2015-10-03 04:49:37 -07:00
net-sysfs.h
net-traces.c net: FIB tracepoints 2015-08-29 13:05:16 -07:00
net_namespace.c
netclassid_cgroup.c Merge branch 'master' into for-4.4-fixes 2015-12-07 10:09:03 -05:00
netevent.c
netpoll.c netpoll: Drop budget parameter from NAPI polling call hierarchy 2015-09-29 14:57:16 -07:00
netprio_cgroup.c cgroup: fix handling of multi-destination migration from subtree_control enabling 2015-12-03 10:18:21 -05:00
pktgen.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-08-13 16:23:11 -07:00
ptp_classifier.c ptp: Change ptp_class to a proper bitmask 2015-11-03 11:08:22 -05:00
request_sock.c tcp: restore fastopen operations 2015-10-05 03:19:06 -07:00
rtnetlink.c rtnetlink: fix frame size warning in rtnl_fill_ifinfo 2015-11-17 15:25:44 -05:00
scm.c net, scm: fix PaX detected msg_controllen overflow in scm_detach_fds 2015-11-22 20:34:58 -05:00
secure_seq.c
skbuff.c net: check both type and procotol for tcp sockets 2015-12-17 15:46:32 -05:00
sock.c net: check both type and procotol for tcp sockets 2015-12-17 15:46:32 -05:00
sock_diag.c net/core: make sock_diag.c explicitly non-modular 2015-10-09 07:52:27 -07:00
stream.c net: fix sock_wake_async() rcu protection 2015-12-01 15:45:05 -05:00
sysctl_net_core.c
timestamping.c net: skb_defer_rx_timestamp should check for phydev before setting up classify 2015-07-09 14:17:15 -07:00
tso.c net: tso: add support for IPv6 2015-10-26 22:24:22 -07:00
utils.c net: move net_get_random_once to lib 2015-10-08 05:26:35 -07:00