1 files changed, 1 insertions, 1 deletions

diff --git a/net/sctp/auth.c b/net/sctp/auth.c
index 6d5fa6bb371b..6d89e35307aa 100644
--- a/net/sctp/auth.c
+++ b/net/sctp/auth.c
@@ -631,7 +631,7 @@ static int __sctp_auth_cid(sctp_cid_t chunk, struct sctp_chunks_param *param)
         int found = 0;
         int i;
 
-        if (!param)
+        if (!param || param->param_hdr.length == 0)
                 return 0;
 
         len = ntohs(param->param_hdr.length) - sizeof(sctp_paramhdr_t);