From owner-svn-src-all@freebsd.org Tue May 17 22:30:00 2016 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 52311B40733; Tue, 17 May 2016 22:30:00 +0000 (UTC) (envelope-from glebius@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 1F4F713DD; Tue, 17 May 2016 22:30:00 +0000 (UTC) (envelope-from glebius@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u4HMTx19012312; Tue, 17 May 2016 22:29:59 GMT (envelope-from glebius@FreeBSD.org) Received: (from glebius@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u4HMTxLc012311; Tue, 17 May 2016 22:29:59 GMT (envelope-from glebius@FreeBSD.org) Message-Id: <201605172229.u4HMTxLc012311@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: glebius set sender to glebius@FreeBSD.org using -f From: Gleb Smirnoff Date: Tue, 17 May 2016 22:29:59 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r300091 - stable/10/sys/dev/kbd X-SVN-Group: stable-10 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 May 2016 22:30:00 -0000 Author: glebius Date: Tue May 17 22:29:59 2016 New Revision: 300091 URL: https://svnweb.freebsd.org/changeset/base/300091 Log: Use unsigned version of min() when handling arguments of SETFKEY ioctl. Submitted by: C Turt Security: SA-16:18 Security: CVE-2016-1886 Modified: stable/10/sys/dev/kbd/kbd.c Directory Properties: stable/10/ (props changed) Modified: stable/10/sys/dev/kbd/kbd.c ============================================================================== --- stable/10/sys/dev/kbd/kbd.c Tue May 17 22:28:53 2016 (r300090) +++ stable/10/sys/dev/kbd/kbd.c Tue May 17 22:29:59 2016 (r300091) @@ -996,7 +996,7 @@ genkbd_commonioctl(keyboard_t *kbd, u_lo splx(s); return (error); } - kbd->kb_fkeytab[fkeyp->keynum].len = imin(fkeyp->flen, MAXFK); + kbd->kb_fkeytab[fkeyp->keynum].len = min(fkeyp->flen, MAXFK); bcopy(fkeyp->keydef, kbd->kb_fkeytab[fkeyp->keynum].str, kbd->kb_fkeytab[fkeyp->keynum].len); break;