Re: [PATCH] net: sctp: fix array overrun read on sctp_timer_tbl

[David Miller]

From: Colin King <colin.king@xxxxxxxxxxxxx>
Date: Fri, 20 Jan 2017 13:01:57 +0000

> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> 
> 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@xxxxxxxxxxxxx>

Applied.