| commit | 9889840f5988ecfd43b00c9abb83c1804e21406b | [log] [tgz] |
|---|---|---|
| author | Patrick McHardy <kaber@trash.net> | Tue Mar 03 20:04:19 2015 +0000 |
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | Wed Mar 04 18:46:05 2015 +0100 |
| tree | 9124100fd1cb08ea518f56d01b7f0907fd362fe7 | |
| parent | 8670c3a55e91cb27a4b4d4d4c4fa35b0149e1abf [diff] |
netfilter: nf_tables: check for overflow of rule dlen field Check that the space required for the expressions doesn't exceed the size of the dlen field, which would lead to the iterators crashing. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>