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Sabrina Dubroca 8dfb4eba41 esp4: add length check for UDP encapsulation 
esp_output_udp_encap can produce a length that doesn't fit in the 16
bits of a UDP header's length field. In that case, we'll send a
fragmented packet whose length is larger than IP_MAX_MTU (resulting in
"Oversized IP packet" warnings on receive) and with a bogus UDP
length.

To prevent this, add a length check to esp_output_udp_encap and return
 -EMSGSIZE on failure.

This seems to be older than git history.

Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2019-03-26 08:39:30 +01:00
..
6lowpan
6lowpan: convert to DEFINE_SHOW_ATTRIBUTE
2018-12-19 00:28:05 +01:00
9p
9p/net: put a lower bound on msize
2018-12-25 17:07:49 +09:00
802
…
8021q
net: core: dev: Add extack argument to dev_change_flags()
2018-12-06 13:26:07 -08:00
appletalk
…
atm
Revert "net: simplify sock_poll_wait"
2018-10-23 10:57:06 -07:00
ax25
ax25: fix possible use-after-free
2019-01-23 11:18:00 -08:00
batman-adv
batman-adv: fix uninit-value in batadv_interface_tx()
2019-02-12 13:30:43 -05:00
bluetooth
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2018-12-27 13:53:32 -08:00
bpf
bpf/test_run: fix unkillable BPF_PROG_TEST_RUN
2019-02-19 00:17:03 +01:00
bpfilter
net: bpfilter: change section name of bpfilter UMH blob.
2019-01-16 15:46:46 -08:00
bridge
Revert "bridge: do not add port to router list when receives query with source 0.0.0.0"
2019-02-23 18:36:06 -08:00
caif
Revert "net: simplify sock_poll_wait"
2018-10-23 10:57:06 -07:00
can
can: bcm: check timer values before ktime conversion
2019-01-22 11:33:46 +01:00
ceph
libceph: handle an empty authorize reply
2019-02-18 18:05:33 +01:00
core
net: Do not allocate page fragments that are not skb aligned
2019-02-17 15:48:43 -08:00
dcb
…
dccp
dccp: fool proof ccid_hc_[rt]x_parse_options()
2019-02-01 14:49:10 -08:00
decnet
decnet: fix DN_IFREQ_SIZE
2019-01-27 23:11:55 -08:00
dns_resolver
dns: Allow the dns resolver to retrieve a server set
2018-10-04 09:40:52 -07:00
dsa
net: dsa: fix a leaked reference by adding missing of_node_put
2019-02-25 09:34:52 -08:00
ethernet
net: ethernet: provide nvmem_get_mac_address()
2018-12-03 15:40:30 -08:00
hsr
…
ieee802154
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-12-24 16:19:56 -08:00
ife
…
ipv4
esp4: add length check for UDP encapsulation
2019-03-26 08:39:30 +01:00
ipv6
xfrm: clean up xfrm protocol checks
2019-03-26 08:35:36 +01:00
iucv
iucv: Remove SKB list assumptions.
2018-11-10 16:55:11 -08:00
kcm
Revert "kcm: remove any offset before parsing messages"
2018-09-17 18:43:42 -07:00
key
xfrm: clean up xfrm protocol checks
2019-03-26 08:35:36 +01:00
l2tp
l2tp: copy 4 more bytes to linear part if necessary
2019-01-31 08:58:46 -08:00
l3mdev
l3mdev: add function to retreive upper master
2018-12-03 14:15:26 -08:00
lapb
…
llc
llc: do not use sk_eat_skb()
2018-10-22 19:59:20 -07:00
mac80211
mac80211: allocate tailroom for forwarded mesh packets
2019-02-22 14:00:40 +01:00
mac802154
mac802154: Remove VLA usage of skcipher
2018-09-28 12:46:07 +08:00
mpls
mpls: Return error for RTA_GATEWAY attribute
2019-02-26 13:23:17 -08:00
ncsi
net/ncsi: Add NCSI Mellanox OEM command
2018-11-27 16:37:20 -08:00
netfilter
ipvs: fix warning on unused variable
2019-02-16 10:41:42 +01:00
netlabel
netlabel: fix out-of-bounds memory accesses
2019-02-27 21:45:24 -08:00
netlink
net: netlink: rename NETLINK_DUMP_STRICT_CHK -> NETLINK_GET_STRICT_CHK
2018-12-14 11:44:31 -08:00
netrom
netrom: switch to sock timer API
2019-01-27 10:38:04 -08:00
nfc
net: nfc: Fix NULL dereference on nfc_llcp_build_tlv fails
2019-02-27 12:47:08 -08:00
nsh
…
openvswitch
openvswitch: Avoid OOB read when parsing flow nlattrs
2019-01-16 13:35:21 -08:00
packet
net/packet: fix 4gb buffer limit due to overflow check
2019-02-12 13:37:23 -05:00
phonet
phonet: fix building with clang
2019-02-21 16:23:56 -08:00
psample
…
qrtr
…
rds
rds: fix refcount bug in rds_sock_addref
2019-01-31 09:43:27 -08:00
rfkill
rfkill: gpio: Remove unused include
2018-12-18 13:13:56 +01:00
rose
net/rose: fix NULL ax25_cb kernel panic
2019-01-27 10:40:01 -08:00
rxrpc
rxrpc: bad unlock balance in rxrpc_recvmsg
2019-02-06 10:54:07 -08:00
sched
net: netem: fix skb length BUG_ON in __skb_to_sgvec
2019-02-28 10:31:31 -08:00
sctp
sctp: chunk.c: correct format string for size_t in printk
2019-02-28 10:33:40 -08:00
smc
net/smc: fix smc_poll in SMC_INIT state
2019-02-21 10:19:20 -08:00
strparser
bpf, sockmap: convert to generic sk_msg interface
2018-10-15 12:23:19 -07:00
sunrpc
Two small fixes, one for crashes using nfs/krb5 with older enctypes, one
2019-02-16 17:38:01 -08:00
switchdev
net: switchdev: Add extack to switchdev_handle_port_obj_add() callback
2018-12-12 16:34:22 -08:00
tipc
tipc: fix race condition causing hung sendto
2019-02-26 14:50:50 -08:00
tls
net: tls: Fix deadlock in free_resources tx
2019-01-28 23:07:08 -08:00
unix
missing barriers in some of unix_sock ->addr and ->path accesses
2019-02-20 20:06:28 -08:00
vmw_vsock
vsock: cope with memory allocation failure at socket creation time
2019-02-08 22:32:05 -08:00
wimax
…
wireless
cfg80211: prevent speculation on cfg80211_classify8021d() return
2019-02-11 15:50:56 +01:00
x25
net/x25: fix a race in x25_bind()
2019-02-23 18:41:06 -08:00
xdp
Revert "xsk: simplify AF_XDP socket teardown"
2019-02-21 16:32:25 +01:00
xfrm
xfrm: clean up xfrm protocol checks
2019-03-26 08:35:36 +01:00
compat.c
net: socket: add check for negative optlen in compat setsockopt
2019-02-22 11:49:28 -08:00
Kconfig
net: convert bridge_nf to use skb extension infrastructure
2018-12-19 11:21:37 -08:00
Makefile
…
socket.c
net: socket: set sock->sk to NULL after calling proto_ops::release()
2019-02-25 10:40:57 -08:00
sysctl_net.c
…