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| author | hrs <hrs@FreeBSD.org> | 2012-02-04 15:00:26 +0000 |
|---|---|---|
| committer | hrs <hrs@FreeBSD.org> | 2012-02-04 15:00:26 +0000 |
| commit | 43b86196041e12d95f309bcd2d915e182e9b4013 (patch) | |
| tree | d1575ec9d78f290bef307e3d760abfc283c799ab /sys/kern | |
| parent | 622eb72acf53f9507078705e53df5272406a832f (diff) | |
| download | FreeBSD-src-43b86196041e12d95f309bcd2d915e182e9b4013.zip FreeBSD-src-43b86196041e12d95f309bcd2d915e182e9b4013.tar.gz | |
Fix input validation in SO_SETFIB.
Reviewed by: bz
MFC after: 1 day
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/uipc_socket.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/kern/uipc_socket.c b/sys/kern/uipc_socket.c index 2a1bf7f..63a1ef6 100644 --- a/sys/kern/uipc_socket.c +++ b/sys/kern/uipc_socket.c @@ -2498,7 +2498,7 @@ sosetopt(struct socket *so, struct sockopt *sopt) case SO_SETFIB: error = sooptcopyin(sopt, &optval, sizeof optval, sizeof optval); - if (optval < 0 || optval > rt_numfibs) { + if (optval < 0 || optval >= rt_numfibs) { error = EINVAL; goto bad; } |
