diff options
| author | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2018-01-12 11:16:50 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-21 14:13:10 +0100 |
| commit | 5515c5bd3f560e89222cce52ea2f71c71687a2e8 (patch) | |
| tree | 0f4cde18e5e04c1b8190d499f166929d7539e769 /net/mac80211 | |
| parent | 2a35d21a4d12fe774c46d17831e2938781179c83 (diff) | |
netfilter: ipset: Fix wraparound in hash:*net* types
[ Upstream commit 0b8d9073539e217f79ec1bff65eb205ac796723d ]
Fix wraparound bug which could lead to memory exhaustion when adding an
x.x.x.x-255.255.255.255 range to any hash:*net* types.
Fixes Netfilter's bugzilla id #1212, reported by Thomas Schwark.
Fixes: 48596a8ddc46 ("netfilter: ipset: Fix adding an IPv4 range containing more than 2^31 addresses")
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/mac80211')
0 files changed, 0 insertions, 0 deletions