| commit | a3e8ee682003685b8b9c98c89340a42e48c3e813 | [log] [tgz] |
|---|---|---|
| author | roel kluin <roel.kluin@gmail.com> | Wed Jul 29 23:46:59 2009 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Thu Jul 30 13:27:29 2009 -0700 |
| tree | 11d1c94289aa4c4aa668b3df6bd121d9eb76acdc | |
| parent | 3d54015b750e5d5e950a1dcee2735387fd4b6e1a [diff] |
ipv4: ARP neigh procfs buffer overflow If arp_format_neigh_entry() can be called with n->dev->addr_len == 0, then a write to hbuffer[-1] occurs. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>