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(parent: 9fa0753) | patch
rds: fix an infoleak in rds_inc_info_copy
authorKangjie Lu <kangjielu@gmail.com>
Thu, 2 Jun 2016 08:11:20 +0000 (04:11 -0400)
committerBen Hutchings <ben@decadent.org.uk>
Mon, 22 Aug 2016 21:37:19 +0000 (22:37 +0100)
commit948969a457e89903d180d01cbcbfee59c16f5bb5
tree77b3494936a30098bb4de22b808400bbf670c059tree | snapshot
parent9fa075340941fc16110bca226c50819b2453fa9bcommit | diff
rds: fix an infoleak in rds_inc_info_copy

commit 4116def2337991b39919f3b448326e21c40e0dbb upstream.

The last field "flags" of object "minfo" is not initialized.
Copying this object out may leak kernel stack data.
Assign 0 to it to avoid leak.

Signed-off-by: Kangjie Lu <kjlu@gatech.edu>
Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
net/rds/recv.c diff | blob | history
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