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i2som-imx-linux/net
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Eric Dumazet 59222807fc tcp: enforce tcp_min_snd_mss in tcp_mtu_probing() 
commit 967c05aee4 upstream.

If mtu probing is enabled tcp_mtu_probing() could very well end up
with a too small MSS.

Use the new sysctl tcp_min_snd_mss to make sure MSS search
is performed in an acceptable range.

CVE-2019-11479 -- tcp mss hardcoded to 48

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Cc: Jonathan Looney <jtl@netflix.com>
Acked-by: Neal Cardwell <ncardwell@google.com>
Cc: Yuchung Cheng <ycheng@google.com>
Cc: Tyler Hicks <tyhicks@canonical.com>
Cc: Bruce Curtis <brucec@netflix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-17 19:51:56 +02:00
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6lowpan
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9p
…
802
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8021q
vlan: disable SIOCSHWTSTAMP in container
2019-05-16 19:41:30 +02:00
appletalk
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atm
…
ax25
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batman-adv
batman-adv: allow updating DAT entry timeouts on incoming ARP Replies
2019-05-31 06:46:31 -07:00
bluetooth
Revert "Bluetooth: Align minimum encryption key size for LE and BR/EDR connections"
2019-06-15 11:54:11 +02:00
bpf
…
bpfilter
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bridge
bridge: Fix error path for kobject_init_and_add()
2019-05-16 19:41:29 +02:00
caif
…
can
…
ceph
…
core
ethtool: check the return value of get_regs_len
2019-06-11 12:20:57 +02:00
dcb
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dccp
…
decnet
…
dns_resolver
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dsa
net: dsa: Fix error cleanup path in dsa_init_module
2019-05-16 19:41:29 +02:00
ethernet
…
hsr
…
ieee802154
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ife
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ipv4
tcp: enforce tcp_min_snd_mss in tcp_mtu_probing()
2019-06-17 19:51:56 +02:00
ipv6
ipv6: fix EFAULT on sendto with icmpv6 and hdrincl
2019-06-11 12:20:50 +02:00
iucv
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kcm
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key
xfrm: clean up xfrm protocol checks
2019-05-25 18:23:41 +02:00
l2tp
…
l3mdev
…
lapb
…
llc
llc: fix skb leak in llc_build_and_send_ui_pkt()
2019-06-04 08:02:31 +02:00
mac80211
mac80211/cfg80211: update bss channel on channel switch
2019-05-31 06:46:14 -07:00
mac802154
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mpls
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ncsi
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netfilter
netfilter: nf_flow_table: fix netdev refcnt leak
2019-06-15 11:54:06 +02:00
netlabel
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netlink
…
netrom
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nfc
NFC: nci: Add some bounds checking in nci_hci_cmd_received()
2019-05-16 19:41:27 +02:00
nsh
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openvswitch
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packet
packet: unconditionally free po->rollover
2019-06-11 12:20:49 +02:00
phonet
…
psample
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qrtr
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rds
net: rds: fix memory leak in rds_ib_flush_mr_pool
2019-06-11 12:20:49 +02:00
rfkill
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rose
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rxrpc
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sched
net: sched: don't use tc_action->order during action dump
2019-06-04 08:02:32 +02:00
sctp
Fix memory leak in sctp_process_init
2019-06-11 12:20:47 +02:00
smc
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strparser
net: strparser: partially revert "strparser: Call skb_unclone conditionally"
2019-05-16 19:41:27 +02:00
sunrpc
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switchdev
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tipc
tipc: fix modprobe tipc failed after switch order of device registration
2019-06-04 08:02:34 +02:00
tls
net/tls: replace the sleeping lock around RX resync with a bit lock
2019-06-11 12:20:49 +02:00
unix
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vmw_vsock
vsock/virtio: Initialize core virtio vsock before registering the driver
2019-05-25 18:23:22 +02:00
wimax
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wireless
mac80211/cfg80211: update bss channel on channel switch
2019-05-31 06:46:14 -07:00
x25
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xdp
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xfrm
xfrm: Honor original L3 slave device in xfrmi policy lookup
2019-05-25 18:23:41 +02:00
compat.c
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Kconfig
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Makefile
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socket.c
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sysctl_net.c
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