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| author | Colin Ian King <colin.king@canonical.com> | 2017-01-20 13:01:57 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-09 18:42:42 +0100 |
| commit | e5afc84f644c1eb23a58f2d8609d061bdc0fe7b8 (patch) | |
| tree | 4986e8856e58bc672c5a047d2b6e01d1574b0855 /net/tipc | |
| parent | 7e9236c001520e38379a4f1da99a621d75794384 (diff) | |
net: sctp: fix array overrun read on sctp_timer_tbl
[ Upstream commit 0e73fc9a56f22f2eec4d2b2910c649f7af67b74d ]
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>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/tipc')
0 files changed, 0 insertions, 0 deletions