diff options
| author | Ilia.Gavrilov <Ilia.Gavrilov@infotecs.ru> | 2023-05-10 09:23:40 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-05-10 12:10:15 +0100 |
| commit | 059fa492027e99c167f4c53822c0900ca9bc254a (patch) | |
| tree | 4cbbd0368fe327351b6dba9cc497b6d2097ff11b /net/ipv4/tcp_timer.c | |
| parent | 6096bc0555726c1cdded8486d8800cd4d81eb764 (diff) | |
| download | linux-059fa492027e99c167f4c53822c0900ca9bc254a.tar.gz linux-059fa492027e99c167f4c53822c0900ca9bc254a.tar.bz2 linux-059fa492027e99c167f4c53822c0900ca9bc254a.zip | |
sctp: fix a potential OOB access in sctp_sched_set_sched()
The 'sched' index value must be checked before accessing an element
of the 'sctp_sched_ops' array. Otherwise, it can lead to OOB access.
Note that it's harmless since the 'sched' parameter is checked before
calling 'sctp_sched_set_sched'.
Found by InfoTeCS on behalf of Linux Verification Center
(linuxtesting.org) with SVACE.
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Reviewed-by: Xin Long <lucien.xin@gmail.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Ilia.Gavrilov <Ilia.Gavrilov@infotecs.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_timer.c')
0 files changed, 0 insertions, 0 deletions