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(parent: cf42ed3) | patch
af_rose/x25: Sanity check the maximum user frame size
authorAlan Cox <alan@lxorguk.ukuu.org.uk>
Fri, 27 Mar 2009 07:28:21 +0000 (00:28 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Sat, 2 May 2009 17:24:04 +0000 (10:24 -0700)
commite16cf6626bb2160fee3dfda596a2b1469486c585
tree4968c033e6396e8e9fedb25093882ba282fe7300tree | snapshot
parentcf42ed344ad0d6c0fc12e29b817823af106b4720commit | diff
af_rose/x25: Sanity check the maximum user frame size

upstream commit: 83e0bbcbe2145f160fbaa109b0439dae7f4a38a9

CVE-2009-0795.

Otherwise we can wrap the sizes and end up sending garbage.

Closes #10423

Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
net/netrom/af_netrom.c diff | blob | history
net/rose/af_rose.c diff | blob | history
net/x25/af_x25.c diff | blob | history
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