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authorDan Carpenter <dan.carpenter@oracle.com>2012-08-16 05:14:04 +0200
committerDavid S. Miller <davem@davemloft.net>2012-08-20 11:21:30 +0200
commit5ef5d6c569f80cf716d75fa88e9b5ee72f0986b2 (patch)
treed8d85f656645a41afa15ff5ac11cf4e5eddf841f /net/packet
parentxfrm: Use rcu_dereference_bh to deference pointer protected by rcu_read_lock_bh (diff)
downloadlinux-5ef5d6c569f80cf716d75fa88e9b5ee72f0986b2.tar.xz
linux-5ef5d6c569f80cf716d75fa88e9b5ee72f0986b2.zip
gre: information leak in ip6_tnl_ioctl()
There is a one byte hole between p->hop_limit and p->flowinfo where stack memory is leaked to the user. This was introduced in c12b395a46 "gre: Support GRE over IPv6". Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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