diff options
| author | Mathias Krause <minipli@googlemail.com> | 2012-07-29 19:45:14 +0000 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-08-19 18:15:26 +0100 |
| commit | 9deaafcd3ee894ef714c44e0414e85db36e62641 (patch) | |
| tree | 431279852b92727e152930756165c1198859550b /drivers/net/ethernet/intel/e1000/e1000_main.c | |
| parent | 789e0ed6c1132db40b4e6349113516ea0f700710 (diff) | |
net/tun: fix ioctl() based info leaks
[ Upstream commits a117dacde0288f3ec60b6e5bcedae8fa37ee0dfc
and 8bbb181308bc348e02bfdbebdedd4e4ec9d452ce ]
The tun module leaks up to 36 bytes of memory by not fully initializing
a structure located on the stack that gets copied to user memory by the
TUNGETIFF and SIOCGIFHWADDR ioctl()s.
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'drivers/net/ethernet/intel/e1000/e1000_main.c')
0 files changed, 0 insertions, 0 deletions