diff options
| author | Mathias Krause <minipli@googlemail.com> | 2013-09-30 22:03:06 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-11-04 04:31:01 -0800 |
| commit | df6ae0dc3145f5d3c0b04a59e64cd647469881e4 (patch) | |
| tree | f8ca191a5a2db255f4cbe1aad799d7f3f5ea422b /net/ipv4 | |
| parent | 2e8d97ab1f1236d08a8576d5c4b25d3180ff01f6 (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