diff options
| author | Florian Westphal <fw@strlen.de> | 2016-03-10 01:56:23 +0100 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-11-17 12:11:46 +0100 |
| commit | a4d579a092054ba04052bb660a7caf1d8a31fe4c (patch) | |
| tree | 2c4b798cfcda7d13f089bcb51e9d21090100d43f /include/linux | |
| parent | f8838b48efe5a690b68eca4634b01f03e04560b4 (diff) | |
netfilter: x_tables: check for size overflow
Ben Hawkes says:
integer overflow in xt_alloc_table_info, which on 32-bit systems can
lead to small structure allocation and a copy_from_user based heap
corruption.
Change-Id: I13c554c630651a37e3f6a195e9a5f40cddcb29a1
Reported-by: Ben Hawkes <hawkes@google.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions