| commit | bb2ef25c2c62444b8fdb0346a23658a419803df9 | |
| author | Al Viro <viro@zeniv.linux.org.uk> | |
| Fri, 1 Dec 2006 03:22:42 +0000 (30 19:22 -0800) | ||
| committer | David S. Miller <davem@sunset.davemloft.net> | |
| Sun, 3 Dec 2006 05:31:53 +0000 (2 21:31 -0800) | ||
| tree | b16356c4da5e33704db570324380ddf44908ae44 | treesnapshot (tar.gz zip) |
| parent | b6332e6cf9c9198c0f3b0fe37c2c57514dafe1b8 | commitdiff |
[EBTABLES]: Fix wraparounds in ebt_entries verification.
We need to verify that
a) we are not too close to the end of buffer to dereference
b) next entry we'll be checking won't be _before_ our
While we are at it, don't subtract unrelated pointers...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
We need to verify that
a) we are not too close to the end of buffer to dereference
b) next entry we'll be checking won't be _before_ our
While we are at it, don't subtract unrelated pointers...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
| net/bridge/netfilter/ebtables.c | diffblobblamehistory |