Vlad Buslov 3846080998 net: sched: act_tunnel_key: fix NULL pointer dereference during init ...

[ Upstream commit a3df633a3c ]

Metadata pointer is only initialized for action TCA_TUNNEL_KEY_ACT_SET, but
it is unconditionally dereferenced in tunnel_key_init() error handler.
Verify that metadata pointer is not NULL before dereferencing it in
tunnel_key_init error handling code.

Fixes: ee28bb56ac ("net/sched: fix memory leak in act_tunnel_key_init()")
Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Reviewed-by: Davide Caratti <dcaratti@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-03-10 07:17:20 +01:00

..

act_api.c

net: sched: null actions array pointer before releasing action

2018-09-03 21:47:33 -07:00

act_bpf.c

net_sched: remove unnecessary ops->delete()

2018-08-21 12:45:44 -07:00

act_connmark.c

net_sched: remove unnecessary ops->delete()

2018-08-21 12:45:44 -07:00

act_csum.c

net_sched: remove unnecessary ops->delete()

2018-08-21 12:45:44 -07:00

act_gact.c

net_sched: remove unnecessary ops->delete()

2018-08-21 12:45:44 -07:00

act_ife.c

net: sched: action_ife: take reference to meta module

2018-09-04 12:20:21 -07:00

act_ipt.c

net/sched: act_ipt: fix refcount leak when replace fails

2019-03-10 07:17:20 +01:00

act_meta_mark.c

…

act_meta_skbprio.c

…

act_meta_skbtcindex.c

…

act_mirred.c

net_sched: remove unnecessary ops->delete()

2018-08-21 12:45:44 -07:00

act_nat.c

net_sched: remove unnecessary ops->delete()

2018-08-21 12:45:44 -07:00

act_pedit.c

net/sched: act_pedit: fix memory leak when IDR allocation fails

2018-11-23 08:17:03 +01:00

act_police.c

net_sched: remove unnecessary ops->delete()

2018-08-21 12:45:44 -07:00

act_sample.c

net/sched: act_sample: fix NULL dereference in the data path

2018-09-14 08:46:28 -07:00

act_simple.c

net_sched: remove unnecessary ops->delete()

2018-08-21 12:45:44 -07:00

act_skbedit.c

net/sched: act_skbedit: fix refcount leak when replace fails

2019-03-10 07:17:20 +01:00

act_skbmod.c

net_sched: remove unnecessary ops->delete()

2018-08-21 12:45:44 -07:00

act_tunnel_key.c

net: sched: act_tunnel_key: fix NULL pointer dereference during init

2019-03-10 07:17:20 +01:00

act_vlan.c

net_sched: remove unnecessary ops->delete()

2018-08-21 12:45:44 -07:00

cls_api.c

net_sched: refetch skb protocol for each filter

2019-01-31 08:14:31 +01:00

cls_basic.c

…

cls_bpf.c

…

cls_cgroup.c

…

cls_flow.c

…

cls_flower.c

net/sched: cls_flower: allocate mask dynamically in fl_change()

2019-01-31 08:14:33 +01:00

cls_fw.c

…

cls_matchall.c

cls_matchall: fix tcf_unbind_filter missing

2018-08-16 12:08:26 -07:00

cls_route.c

…

cls_rsvp6.c

…

cls_rsvp.c

…

cls_rsvp.h

…

cls_tcindex.c

net_sched: fix two more memory leaks in cls_tcindex

2019-02-27 10:08:59 +01:00

cls_u32.c

net: sched: cls_u32: fix hnode refcounting

2018-10-07 21:02:37 -07:00

em_canid.c

…

em_cmp.c

…

em_ipset.c

…

em_ipt.c

…

em_meta.c

…

em_nbyte.c

…

em_text.c

…

em_u32.c

…

ematch.c

…

Kconfig

…

Makefile

…

sch_api.c

net: sched: Remove TCA_OPTIONS from policy

2018-11-13 11:09:00 -08:00

sch_atm.c

…

sch_blackhole.c

…

sch_cake.c

treewide: Replace more open-coded allocation size multiplications

2018-10-05 18:06:30 -07:00

sch_cbq.c

…

sch_cbs.c

…

sch_choke.c

…

sch_codel.c

…

sch_drr.c

…

sch_dsmark.c

…

sch_etf.c

…

sch_fifo.c

…

sch_fq_codel.c

…

sch_fq.c

…

sch_generic.c

net: sched: put back q.qlen into a single location

2019-03-10 07:17:16 +01:00

sch_gred.c

net: sched: gred: pass the right attribute to gred_change_table_def()

2018-11-04 14:50:51 +01:00

sch_hfsc.c

…

sch_hhf.c

…

sch_htb.c

…

sch_ingress.c

…

sch_mq.c

…

sch_mqprio.c

…

sch_multiq.c

…

sch_netem.c

net: netem: fix skb length BUG_ON in __skb_to_sgvec

2019-03-10 07:17:18 +01:00

sch_pie.c

…

sch_plug.c

…

sch_prio.c

…

sch_qfq.c

…

sch_red.c

…

sch_sfb.c

…

sch_sfq.c

…

sch_skbprio.c

…

sch_tbf.c

…

sch_teql.c

…