Tom Herbert 6c0b71202f kcm: Only allow TCP sockets to be attached to a KCM mux ...

commit 581e7226a5d43f629eb6399a121f85f6a15f81be upstream.

TCP sockets for IPv4 and IPv6 that are not listeners or in closed
stated are allowed to be attached to a KCM mux.

Fixes: ab7ac4eb9832 ("kcm: Kernel Connection Multiplexor module")
Reported-by: syzbot+8865eaff7f9acd593945@syzkaller.appspotmail.com
Signed-off-by: Tom Herbert <tom@quantonium.net>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-02-25 11:07:45 +01:00

..

kcmproc.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

kcmsock.c

kcm: Only allow TCP sockets to be attached to a KCM mux

2018-02-25 11:07:45 +01:00

Kconfig

kcm: Use stream parser

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

Makefile

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