| commit | 09525a09ad3099efd9ba49b0b90bddc350d6b53a | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Wed Oct 12 12:14:29 2016 +0300 |
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | Mon Oct 17 17:43:53 2016 +0200 |
| tree | dc43e492d23803c86071082981d33ef7094fc5f7 | |
| parent | 5751e175c60be1b4113d1e9bfa011b58ec01f104 [diff] |
netfilter: nf_tables: underflow in nft_parse_u32_check()
We don't want to allow negatives here.
Fixes: 36b701fae12a ('netfilter: nf_tables: validate maximum value of u32 netlink attributes')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>