diff options
| author | Martin Murray <murrayma@citi.umich.edu> | 2006-01-10 22:02:29 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-01-10 22:02:29 +0100 |
| commit | ad8e4b75c8a7bed475d72ce09bf5267188621961 (patch) | |
| tree | fe9edd967818a744f87c2d1aa51443bae613fbbf /net/bluetooth/hci_conn.c | |
| parent | [NETFILTER]: Fix timeout sysctls on big-endian 64bit architectures (diff) | |
| download | linux-ad8e4b75c8a7bed475d72ce09bf5267188621961.tar.xz linux-ad8e4b75c8a7bed475d72ce09bf5267188621961.zip | |
[AF_NETLINK]: Fix DoS in netlink_rcv_skb()
From: Martin Murray <murrayma@citi.umich.edu>
Sanity check nlmsg_len during netlink_rcv_skb. An nlmsg_len == 0 can
cause infinite loop in kernel, effectively DoSing machine. Noted by
Matin Murray.
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bluetooth/hci_conn.c')
0 files changed, 0 insertions, 0 deletions