CVE ID:	CVE-2003-0985
Description:	The mremap system call (do_mremap) in Linux kernel 2.4.x before 2.4.21, and possibly other versions before 2.4.24, does not properly perform bounds checks, which allows local users to cause a denial of service and possibly gain privileges by causing a remapping of a virtual memory area (VMA) to create a zero length VMA, a different vulnerability than CAN-2004-0077.
Test IDs:	1.3.6.1.4.1.25623.1.0.53114   1.3.6.1.4.1.25623.1.0.51091   1.3.6.1.4.1.25623.1.0.53118   1.3.6.1.4.1.25623.1.0.50291   1.3.6.1.4.1.25623.1.0.52874   1.3.6.1.4.1.25623.1.0.51089   1.3.6.1.4.1.25623.1.0.53950   1.3.6.1.4.1.25623.1.0.53125   1.3.6.1.4.1.25623.1.0.53944   1.3.6.1.4.1.25623.1.0.53112   1.3.6.1.4.1.25623.1.0.53122   1.3.6.1.4.1.25623.1.0.51090
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2003-0985 BugTraq ID: 9356 http://www.securityfocus.com/bid/9356 Bugtraq: 20040105 Linux kernel do_mremap() proof-of-concept exploit code (Google Search) http://marc.info/?l=bugtraq&m=107340358402129&w=2 Bugtraq: 20040105 Linux kernel mremap vulnerability (Google Search) http://marc.info/?l=bugtraq&m=107332782121916&w=2 Bugtraq: 20040106 Linux mremap bug correction (Google Search) http://marc.info/?l=bugtraq&m=107340814409017&w=2 Bugtraq: 20040107 [slackware-security] Kernel security update (SSA:2004-006-01) (Google Search) http://marc.info/?l=bugtraq&m=107350348418373&w=2 Bugtraq: 20040108 [slackware-security] Slackware 8.1 kernel security update (SSA:2004-008-01) (Google Search) http://archives.neohapsis.com/archives/bugtraq/2004-01/0070.html Bugtraq: 20040112 SmoothWall Project Security Advisory SWP-2004:001 (Google Search) http://marc.info/?l=bugtraq&m=107394143105081&w=2 CERT/CC vulnerability note: VU#490620 http://www.kb.cert.org/vuls/id/490620 Computer Incident Advisory Center Bulletin: O-045 http://www.ciac.org/ciac/bulletins/o-045.shtml Conectiva Linux advisory: CLA-2004:799 http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000799 Debian Security Information: DSA-1067 (Google Search) http://www.debian.org/security/2006/dsa-1067 Debian Security Information: DSA-1069 (Google Search) http://www.debian.org/security/2006/dsa-1069 Debian Security Information: DSA-1070 (Google Search) http://www.debian.org/security/2006/dsa-1070 Debian Security Information: DSA-1082 (Google Search) http://www.debian.org/security/2006/dsa-1082 Debian Security Information: DSA-413 (Google Search) http://www.debian.org/security/2004/dsa-413 Debian Security Information: DSA-417 (Google Search) http://www.debian.org/security/2004/dsa-417 Debian Security Information: DSA-423 (Google Search) http://www.debian.org/security/2004/dsa-423 Debian Security Information: DSA-427 (Google Search) http://www.debian.org/security/2004/dsa-427 Debian Security Information: DSA-439 (Google Search) http://www.debian.org/security/2004/dsa-439 Debian Security Information: DSA-440 (Google Search) http://www.debian.org/security/2004/dsa-440 Debian Security Information: DSA-442 (Google Search) http://www.debian.org/security/2004/dsa-442 Debian Security Information: DSA-450 (Google Search) http://www.debian.org/security/2004/dsa-450 Debian Security Information: DSA-470 (Google Search) http://www.debian.org/security/2004/dsa-470 Debian Security Information: DSA-475 (Google Search) http://www.debian.org/security/2004/dsa-475 En Garde Linux Advisory: ESA-20040105-001 http://www.linuxsecurity.com/advisories/engarde_advisory-3904.html Immunix Linux Advisory: IMNX-2004-73-001-01 http://download.immunix.org/ImmunixOS/7.3/updates/IMNX-2004-73-001-01 http://www.mandrakesoft.com/security/advisories?name=MDKSA-2004:001 http://isec.pl/vulnerabilities/isec-0013-mremap.txt http://www.osvdb.org/3315 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A860 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A867 RedHat Security Advisories: RHSA-2003:416 http://www.redhat.com/support/errata/RHSA-2003-416.html RedHat Security Advisories: RHSA-2003:417 http://www.redhat.com/support/errata/RHSA-2003-417.html RedHat Security Advisories: RHSA-2003:418 http://www.redhat.com/support/errata/RHSA-2003-418.html RedHat Security Advisories: RHSA-2003:419 http://www.redhat.com/support/errata/RHSA-2003-419.html http://secunia.com/advisories/10532 http://secunia.com/advisories/20163 http://secunia.com/advisories/20202 http://secunia.com/advisories/20338 SGI Security Advisory: 20040102-01-U ftp://patches.sgi.com/support/free/security/advisories/20040102-01-U SuSE Security Announcement: SuSE-SA:2004:001 (Google Search) SuSE Security Announcement: SuSE-SA:2004:003 (Google Search) http://www.novell.com/linux/security/advisories/2004_03_linux_kernel.html http://marc.info/?l=bugtraq&m=107332754521495&w=2 XForce ISS Database: linux-domremap-gain-privileges(14135) https://exchange.xforce.ibmcloud.com/vulnerabilities/14135