diff options
| author | melifaro <melifaro@FreeBSD.org> | 2014-10-09 15:35:28 +0000 |
|---|---|---|
| committer | melifaro <melifaro@FreeBSD.org> | 2014-10-09 15:35:28 +0000 |
| commit | d23efba7dd470e247cbcacf9ec6cf642d02d5b8c (patch) | |
| tree | 6d2822f6a5ff6c5c487b859a557d076b53b03c46 /sys/netinet/sctp_usrreq.c | |
| parent | cab1d703b61e2216f130c6d1a23ca70b2b322386 (diff) | |
| parent | c47600c4ec062b8225ac1d48197a2a1de778760d (diff) | |
| download | FreeBSD-src-d23efba7dd470e247cbcacf9ec6cf642d02d5b8c.zip FreeBSD-src-d23efba7dd470e247cbcacf9ec6cf642d02d5b8c.tar.gz | |
Sync to HEAD@r272825.
Diffstat (limited to 'sys/netinet/sctp_usrreq.c')
| -rw-r--r-- | sys/netinet/sctp_usrreq.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/netinet/sctp_usrreq.c b/sys/netinet/sctp_usrreq.c index e1fa351..e1ad178 100644 --- a/sys/netinet/sctp_usrreq.c +++ b/sys/netinet/sctp_usrreq.c @@ -4431,6 +4431,12 @@ sctp_setopt(struct socket *so, int optname, void *optval, size_t optsize, SCTP_TCB_UNLOCK(stcb); break; } + if (sizeof(struct sctp_reset_streams) + + strrst->srs_number_streams * sizeof(uint16_t) > optsize) { + error = EINVAL; + SCTP_TCB_UNLOCK(stcb); + break; + } if (stcb->asoc.stream_reset_outstanding) { SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP_USRREQ, EALREADY); error = EALREADY; |
