diff options
| author | Damien Miller <djm@cvs.openbsd.org> | 2021-11-18 03:08:00 +0000 |
|---|---|---|
| committer | Damien Miller <djm@cvs.openbsd.org> | 2021-11-18 03:08:00 +0000 |
| commit | 66829e9e3ba62e81bb88c1f39beb9036d5f1ce02 (patch) | |
| tree | e776c0b9c0d5758ab1f6389512aecd96485721e7 | |
| parent | 86e68bfd1cf91f42aff919ceade0fabfa6d53d58 (diff) | |
fd leak in sshd listen loop error path; from Gleb Smirnoff
| -rw-r--r-- | usr.bin/ssh/sshd.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/usr.bin/ssh/sshd.c b/usr.bin/ssh/sshd.c index 29adda33f84..3c21b3df62c 100644 --- a/usr.bin/ssh/sshd.c +++ b/usr.bin/ssh/sshd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sshd.c,v 1.581 2021/11/18 03:07:20 djm Exp $ */ +/* $OpenBSD: sshd.c,v 1.582 2021/11/18 03:07:59 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -1211,8 +1211,10 @@ server_accept_loop(int *sock_in, int *sock_out, int *newsock, int *config_s) continue; } if (unset_nonblock(*newsock) == -1 || - pipe(startup_p) == -1) + pipe(startup_p) == -1) { + close(*newsock); continue; + } if (drop_connection(*newsock, startups, startup_p[0])) { close(*newsock); close(startup_p[0]); |