CVE ID:	CVE-2008-3831
Description:	The i915 driver in (1) drivers/char/drm/i915_dma.c in the Linux kernel 2.6.24 on Debian GNU/Linux and (2) sys/dev/pci/drm/i915_drv.c in OpenBSD does not restrict the DRM_I915_HWS_ADDR ioctl to the Direct Rendering Manager (DRM) master, which allows local users to cause a denial of service (memory corruption) via a crafted ioctl call, related to absence of the DRM_MASTER and DRM_ROOT_ONLY flags in the ioctl's configuration.
Test IDs:	1.3.6.1.4.1.25623.1.0.61777   1.3.6.1.4.1.25623.1.0.61752
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2008-3831 BugTraq ID: 31792 http://www.securityfocus.com/bid/31792 Bugtraq: 20081112 rPSA-2008-0316-1 kernel (Google Search) http://www.securityfocus.com/archive/1/498285/100/0/threaded Debian Security Information: DSA-1655 (Google Search) http://www.debian.org/security/2008/dsa-1655 https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00693.html https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00689.html http://www.mandriva.com/security/advisories?name=MDVSA-2008:224 http://archives.neohapsis.com/archives/openbsd/cvs/2008-10/0365.html https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11542 RedHat Security Advisories: RHSA-2008:1017 http://www.redhat.com/support/errata/RHSA-2008-1017.html RedHat Security Advisories: RHSA-2009:0009 http://www.redhat.com/support/errata/RHSA-2009-0009.html http://securitytracker.com/id?1021065 http://secunia.com/advisories/32315 http://secunia.com/advisories/32386 http://secunia.com/advisories/32709 http://secunia.com/advisories/32918 http://secunia.com/advisories/33182 http://secunia.com/advisories/33586 http://sunsolve.sun.com/search/document.do?assetkey=1-26-245846-1 http://www.ubuntu.com/usn/usn-659-1 http://www.ubuntu.com/usn/usn-679-1