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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2011-11-23 15:49:31 -0500 |
|---|---|---|
| committer | Willy Tarreau <w@1wt.eu> | 2014-05-19 07:53:30 +0200 |
| commit | 0277a0c45208946eccad721a3970765f687f4145 (patch) | |
| tree | 9bcb411a6a13ba68e8c0ad717ca9f8282beac7bf /include | |
| parent | 8ec40cab58d3b334077ff0f7bbc0f667c43f1583 (diff) | |
ipv6: tcp: fix panic in SYN processing
commit 72a3effaf633bc ([NET]: Size listen hash tables using backlog
hint) added a bug allowing inet6_synq_hash() to return an out of bound
array index, because of u16 overflow.
Bug can happen if system admins set net.core.somaxconn &
net.ipv4.tcp_max_syn_backlog sysctls to values greater than 65536
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit c16a98ed91597b40b22b540c6517103497ef8e74)
Signed-off-by: Willy Tarreau <w@1wt.eu>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions