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| author | Mathias Krause <minipli@googlemail.com> | 2013-09-30 22:03:06 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-11-04 04:35:13 -0800 |
| commit | 067cb429b87e651f83329ef4a86b997c0688cb81 (patch) | |
| tree | 643823d1db15513d00f3774166a5c14ada69fd61 /net/ipv4 | |
| parent | cef1e66ef92e7821e58e7dc32a2b764541a74ff4 (diff) | |
proc connector: fix info leaks
[ Upstream commit e727ca82e0e9616ab4844301e6bae60ca7327682 ]
Initialize event_data for all possible message types to prevent leaking
kernel stack contents to userland (up to 20 bytes). Also set the flags
member of the connector message to 0 to prevent leaking two more stack
bytes this way.
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv4')
0 files changed, 0 insertions, 0 deletions