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(parent: 487e761) | patch
can-bcm: fix minor heap overflow
authorOliver Hartkopp <socketcan@hartkopp.net>
Wed, 10 Nov 2010 12:10:30 +0000 (12:10 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 12 Nov 2010 22:07:14 +0000 (14:07 -0800)
commita9b0c2f11928f3bc080bd5c815909dc3184e52af
treec66d570cfa83daadde69179557183dafeeab7ed8tree | snapshot
parent487e7618f62083094957df7f4ce002ba612c3537commit | diff
can-bcm: fix minor heap overflow

On 64-bit platforms the ASCII representation of a pointer may be up to 17
bytes long. This patch increases the length of the buffer accordingly.

http://marc.info/?l=linux-netdev&m=128872251418192&w=2

Reported-by: Dan Rosenberg <drosenberg@vsecurity.com>
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
CC: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/can/bcm.c diff | blob | history
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