| commit | 0e73fc9a56f22f2eec4d2b2910c649f7af67b74d | [log] [tgz] |
|---|---|---|
| author | Colin Ian King <colin.king@canonical.com> | Fri Jan 20 13:01:57 2017 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Fri Jan 20 11:26:01 2017 -0500 |
| tree | 23560da128b25833d3579b9dd8bafd4628b49502 | |
| parent | e363116b90906f326c9cde5473b4b9a99ba476df [diff] |
net: sctp: fix array overrun read on sctp_timer_tbl
The comparison on the timeout can lead to an array overrun
read on sctp_timer_tbl because of an off-by-one error. Fix
this by using < instead of <= and also compare to the array
size rather than SCTP_EVENT_TIMEOUT_MAX.
Fixes CoverityScan CID#1397639 ("Out-of-bounds read")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>