diff options
Diffstat (limited to 'sys/netinet/sctp_usrreq.c')
| -rw-r--r-- | sys/netinet/sctp_usrreq.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/netinet/sctp_usrreq.c b/sys/netinet/sctp_usrreq.c index 82c952e..9899671 100644 --- a/sys/netinet/sctp_usrreq.c +++ b/sys/netinet/sctp_usrreq.c @@ -2422,6 +2422,10 @@ sctp_setopt(struct socket *so, int optname, void *optval, size_t optsize, uint32_t *value; SCTP_CHECK_AND_CAST(value, optval, uint32_t, optsize); + if (*value > SCTP_SB_LIMIT_RCV(so)) { + error = EINVAL; + break; + } inp->partial_delivery_point = *value; } break; |
