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328fc47ea0
linux/net/sctp
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Vlad Yasevich 328fc47ea0 sctp: correct bounds check in sctp_setsockopt_auth_key 
The bonds check to prevent buffer overlflow was not exactly
right.  It still allowed overflow of up to 8 bytes which is
sizeof(struct sctp_authkey).

Since optlen is already checked against the size of that struct,
we are guaranteed not to cause interger overflow either.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-27 16:08:54 -07:00
..
associola.c net: convert BUG_TRAP to generic WARN_ON 2008-07-25 21:43:18 -07:00
auth.c sctp: add verification checks to SCTP_AUTH_KEY option 2008-08-25 15:16:19 -07:00
bind_addr.c sctp: Support ipv6only AF_INET6 sockets. 2008-07-18 23:05:40 -07:00
chunk.c SCTP: fix wrong debug counting of datamsg 2008-04-10 01:57:24 -07:00
command.c [SCTP]: Remove sctp_add_cmd_sf wrapper bloat 2008-03-27 17:54:29 -07:00
debug.c [SCTP]: Stop claiming that this is a "reference implementation" 2008-02-05 10:59:07 -05:00
endpointola.c sctp: fix potential panics in the SCTP-AUTH API. 2008-08-21 03:34:25 -07:00
input.c sctp: remove unnecessary byteshifting, calculate directly in big-endian 2008-07-18 23:07:09 -07:00
inqueue.c [SCTP]: Stop claiming that this is a "reference implementation" 2008-02-05 10:59:07 -05:00
ipv6.c netns: Add network namespace argument to rt6_fill_node() and ipv6_dev_get_saddr() 2008-08-14 15:33:21 -07:00
Kconfig sctp: Don't abort initialization when CONFIG_PROC_FS=n 2008-07-18 23:03:44 -07:00
Makefile sctp: Don't abort initialization when CONFIG_PROC_FS=n 2008-07-18 23:03:44 -07:00
objcnt.c [NET]: Fix heavy stack usage in seq_file output routines. 2008-04-24 01:02:16 -07:00
output.c sctp: Drop ipfargok in sctp_xmit function 2008-08-03 21:15:08 -07:00
outqueue.c sctp: make sctp_outq_flush() static 2008-07-22 14:20:45 -07:00
primitive.c [SCTP]: Stop claiming that this is a "reference implementation" 2008-02-05 10:59:07 -05:00
proc.c sctp: remove sctp_assoc_proc_exit() 2008-07-22 14:21:30 -07:00
protocol.c sctp: Drop ipfargok in sctp_xmit function 2008-08-03 21:15:08 -07:00
sm_make_chunk.c sctp: Support ipv6only AF_INET6 sockets. 2008-07-18 23:05:40 -07:00
sm_sideeffect.c sctp: Follow security requirement of responding with 1 packet 2008-06-19 16:08:18 -07:00
sm_statefuns.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2008-07-08 16:30:17 -07:00
sm_statetable.c [SCTP]: Stop claiming that this is a "reference implementation" 2008-02-05 10:59:07 -05:00
socket.c sctp: correct bounds check in sctp_setsockopt_auth_key 2008-08-27 16:08:54 -07:00
ssnmap.c [SCTP]: Stop claiming that this is a "reference implementation" 2008-02-05 10:59:07 -05:00
sysctl.c [SCTP]: Stop claiming that this is a "reference implementation" 2008-02-05 10:59:07 -05:00
transport.c sctp: Prevent uninitialized memory access 2008-07-18 23:04:39 -07:00
tsnmap.c [SCTP]: Stop claiming that this is a "reference implementation" 2008-02-05 10:59:07 -05:00
ulpevent.c sctp: Mark the tsn as received after all allocations finish 2008-07-08 02:28:39 -07:00
ulpqueue.c [SCTP]: Correctly reap SSNs when processing FORWARD_TSN chunk 2008-02-06 21:26:26 -05:00