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| author | Mathias Krause <minipli@googlemail.com> | 2012-07-29 19:45:14 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-07-30 06:18:31 (GMT) |
| commit | a117dacde0288f3ec60b6e5bcedae8fa37ee0dfc (patch) | |
| tree | c32e1dc90154dbd1ab9e694fee3fa810755b6403 /net/ipv4 | |
| parent | cac83e53917ebc058066eb98023c11fdaa2262dc (diff) | |
| download | linux-a117dacde0288f3ec60b6e5bcedae8fa37ee0dfc.tar.xz | |
net/tun: fix ioctl() based info leaks
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>
Diffstat (limited to 'net/ipv4')
0 files changed, 0 insertions, 0 deletions