WANG Cong cd27b96bc1 kcm: fix a null pointer dereference in kcm_sendmsg() ...

In commit 98e3862ca2 ("kcm: fix 0-length case for kcm_sendmsg()")
I tried to avoid skb allocation for 0-length case, but missed
a check for NULL pointer in the non EOR case.

Fixes: 98e3862ca2 ("kcm: fix 0-length case for kcm_sendmsg()")
Reported-by: Dmitry Vyukov <dvyukov@google.com>
Cc: Tom Herbert <tom@herbertland.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Acked-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2017-02-14 13:06:37 -05:00

..

6lowpan

6lowpan: ndisc: no overreact if no short address is available

2016-09-19 20:19:34 +02:00

9p

IB/core: add support to create a unsafe global rkey to ib_create_pd

2016-09-23 13:47:44 -04:00

802

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

8021q

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

appletalk

appletalk: use IS_ENABLED() instead of checking for built-in or module

2016-09-10 21:19:10 -07:00

atm

net: atm: Fix warnings in net/atm/lec.c when !CONFIG_PROC_FS

2016-12-28 15:11:32 -05:00

ax25

ax25: Fix segfault after sock connection timeout

2017-01-16 14:39:58 -05:00

batman-adv

batman-adv: Decrease hardif refcnt on fragmentation send error

2017-01-04 08:22:04 +01:00

bluetooth

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2016-12-16 10:24:44 -08:00

bridge

bridge: netlink: call br_changelink() during br_dev_newlink()

2017-01-20 15:07:27 -05:00

caif

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2016-12-06 21:33:19 -05:00

can

can: bcm: fix hrtimer/tasklet termination in bcm op removal

2017-01-30 11:05:04 +01:00

ceph

libceph: make sure ceph_aes_crypt() IV is aligned

2017-01-18 17:58:45 +01:00

core

udp: properly cope with csum errors

2017-02-07 11:19:00 -05:00

dcb

net: dcb: set error code on failures

2016-12-03 23:54:25 -05:00

dccp

tcp: don't annotate mark on control socket from tcp_v6_send_response()

2017-01-27 10:33:56 -05:00

decnet

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

dns_resolver

KEYS: Add a facility to restrict new links into a keyring

2016-04-11 22:37:37 +01:00

dsa

net: dsa: Do not destroy invalid network devices

2017-02-08 14:50:51 -05:00

ethernet

net: introduce device min_header_len

2017-02-08 13:56:37 -05:00

hsr

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2016-10-30 12:42:58 -04:00

ieee802154

Makefile: drop -D__CHECK_ENDIAN__ from cflags

2016-12-16 00:13:43 +02:00

ipv4

NET: Fix /proc/net/arp for AX.25

2017-02-13 22:15:03 -05:00

ipv6

ipv6: Handle IPv4-mapped src to in6addr_any dst.

2017-02-14 12:13:51 -05:00

ipx

ktime: Get rid of the union

2016-12-25 17:21:22 +01:00

irda

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

iucv

net/af_iucv: don't use paged skbs for TX on HiperSockets

2017-01-10 21:08:29 -05:00

kcm

kcm: fix a null pointer dereference in kcm_sendmsg()

2017-02-14 13:06:37 -05:00

key

netns: make struct pernet_operations::id unsigned int

2016-11-18 10:59:15 -05:00

l2tp

l2tp: do not use udp_ioctl()

2017-02-10 15:57:34 -05:00

l3mdev

net: ipv6: Remove l3mdev_get_saddr6

2016-09-10 23:12:53 -07:00

lapb

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

llc

net/llc: avoid BUG_ON() in skb_orphan()

2017-02-12 22:14:49 -05:00

mac80211

mac80211: Fix adding of mesh vendor IEs

2017-02-06 07:55:44 +01:00

mac802154

ktime: Cleanup ktime_set() usage

2016-12-25 17:21:22 +01:00

mpls

net: Specify the owning module for lwtunnel ops

2017-01-24 16:21:36 -05:00

ncsi

net/ncsi: Improve HNCDSC AEN handler

2016-10-20 11:23:08 -04:00

netfilter

netfilter: nf_tables: bump set->ndeact on set flush

2017-01-24 21:46:59 +01:00

netlabel

netlabel: add CALIPSO to the list of built-in protocols

2017-01-06 22:20:45 -05:00

netlink

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

netrom

netfilter: Remove spurios included of netfilter.h

2015-06-18 21:14:32 +02:00

nfc

genetlink: mark families as __ro_after_init

2016-10-27 16:16:09 -04:00

openvswitch

openvswitch: maintain correct checksum state in conntrack actions

2017-01-15 22:15:16 -05:00

packet

packet: round up linear to header len

2017-02-08 13:56:37 -05:00

phonet

netns: make struct pernet_operations::id unsigned int

2016-11-18 10:59:15 -05:00

qrtr

net: qrtr: Mark 'buf' as little endian

2017-01-10 20:45:04 -05:00

rds

RDS: use rb_entry()

2016-12-20 14:22:49 -05:00

rfkill

rfkill: Use switch to demux userspace operations

2016-04-05 10:48:53 +02:00

rose

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

rxrpc

rxrpc: abstract away knowledge of IDR internals

2016-12-14 16:04:10 -08:00

sched

net/sched: matchall: Fix configuration race

2017-02-01 11:57:33 -05:00

sctp

sctp: check af before verify address in sctp_addr_id2transport

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

strparser

strparser: Propagate correct error code in strp_recv()

2016-10-12 01:51:49 -04:00

sunrpc

svcrpc: fix oops in absence of krb5 module

2017-01-31 12:29:24 -05:00

switchdev

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2016-10-30 12:42:58 -04:00

tipc

tipc: Fix tipc_sk_reinit race conditions

2017-02-13 22:17:05 -05:00

unix

af_unix: move unix_mknod() out of bindlock

2017-01-24 14:30:56 -05:00

vmw_vsock

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2016-12-17 20:17:04 -08:00

wimax

genetlink: mark families as __ro_after_init

2016-10-27 16:16:09 -04:00

wireless

nl80211: Fix mesh HT operation check

2017-02-06 07:59:07 +01:00

x25

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

xfrm

ktime: Cleanup ktime_set() usage

2016-12-25 17:21:22 +01:00

compat.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

Kconfig

cgroup: move CONFIG_SOCK_CGROUP_DATA to init/Kconfig

2017-01-11 09:47:10 -05:00

Makefile

strparser: Stream parser for messages

2016-08-17 19:36:23 -04:00

socket.c

net: socket: Make unnecessarily global sockfs_setattr() static

2017-01-10 11:29:50 -05:00

sysctl_net.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2016-10-06 09:52:23 -07:00