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(parent: a6f14aa) | patch
tipc: info leak in __tipc_nl_add_udp_addr()
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 13 Oct 2016 08:06:06 +0000 (11:06 +0300)
committerDavid S. Miller <davem@davemloft.net>
Thu, 13 Oct 2016 16:10:01 +0000 (12:10 -0400)
commit289b08f6f64ede16760dca20c7321b7f5172e4b6
tree29f946b13c80eaf048850bc920a185587aa4c9d3tree | snapshot
parenta6f14aa474ee8656bae723aff17af8bfb8a639c0commit | diff
tipc: info leak in __tipc_nl_add_udp_addr()

We should clear out the padding and unused struct members so that we
don't expose stack information to userspace.

Fixes: 69091f8ccd2c ('tipc: add the ability to get UDP options via netlink')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/tipc/udp_media.c diff | blob | history
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