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Kees Cook 3765ba0202 net: clear heap allocations for privileged ethtool actions 
[ Upstream commit b00916b189 ]

Several other ethtool functions leave heap uncleared (potentially) by
drivers. Some interfaces appear safe (eeprom, etc), in that the sizes
are well controlled. In some situations (e.g. unchecked error conditions),
the heap will remain unchanged in areas before copying back to userspace.
Note that these are less of an issue since these all require CAP_NET_ADMIN.

Cc: stable@kernel.org
Signed-off-by: Kees Cook <kees.cook@canonical.com>
Acked-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-28 21:44:09 -07:00
..
datagram.c net: fix sk_forward_alloc corruption 2009-10-30 12:25:12 -07:00
dev.c net: Fix a memmove bug in dev_gro_receive() 2010-08-26 16:41:50 -07:00
dev_mcast.c net: Rationalise email address: Network Specific Parts 2008-10-13 19:01:08 -07:00
drop_monitor.c net: drop_monitor: make last_rx timestamp private 2009-09-02 14:37:45 -07:00
dst.c dst: call cond_resched() in dst_gc_task() 2010-02-23 07:37:55 -08:00
ethtool.c net: clear heap allocations for privileged ethtool actions 2010-10-28 21:44:09 -07:00
fib_rules.c net: Remove unused parameter from fill method in fib_rules_ops. 2009-05-20 17:26:23 -07:00
filter.c filter: add SKF_AD_NLATTR_NEST to look for nested attributes 2008-11-20 00:49:27 -08:00
flow.c netns xfrm: lookup in netns 2008-11-25 17:35:18 -08:00
gen_estimator.c net: restore gnet_stats_basic to previous definition 2009-08-17 21:33:49 -07:00
gen_stats.c net: restore gnet_stats_basic to previous definition 2009-08-17 21:33:49 -07:00
iovec.c tcp: Fix >4GB writes on 64-bit. 2010-10-28 21:44:07 -07:00
kmap_skb.h
link_watch.c Revert "net: Fix for initial link state in 2.6.28" 2009-01-05 16:01:51 -08:00
Makefile Network Drop Monitor: Adding Build changes to enable drop monitor 2009-03-13 12:09:29 -07:00
neighbour.c net/core: neighbour update Oops 2010-08-02 10:20:53 -07:00
net-sysfs.c net-sysfs: Use rtnl_trylock in wireless sysfs methods. 2010-03-15 08:49:38 -07:00
net-sysfs.h netns: Fix device renaming for sysfs 2008-05-02 17:00:58 -07:00
net-traces.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 2009-06-15 03:02:23 -07:00
net_namespace.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-08-12 17:44:53 -07:00
netevent.c
netpoll.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-09-02 00:32:56 -07:00
pktgen.c pktgen: Fix freezing problem 2010-02-23 07:37:56 -08:00
request_sock.c net: convert BUG_TRAP to generic WARN_ON 2008-07-25 21:43:18 -07:00
rtnetlink.c net: Fix userspace RTM_NEWLINK notifications. 2009-12-18 14:05:38 -08:00
scm.c scm: Only support SCM_RIGHTS on unix domain sockets. 2010-03-15 08:49:58 -07:00
skb_dma_map.c net: skb_shared_info optimization 2009-06-08 00:21:48 -07:00
skbuff.c gro: Fix bogus gso_size on the first fraglist entry 2010-09-26 17:21:37 -07:00
sock.c tcp: update the netstamp_needed counter when cloning sockets 2010-02-09 04:50:55 -08:00
stream.c net: Fix the condition passed to sk_wait_event() 2010-10-28 21:44:07 -07:00
sysctl_net_core.c sysctl: fix sparse warning: Should it be static? 2009-02-26 23:13:34 -08:00
user_dma.c net/core/user_dma.c: Use frag list abstraction interfaces. 2009-06-09 00:19:10 -07:00
utils.c net: core: remove unneeded include in net/core/utils.c. 2009-03-26 01:11:48 -07:00