# CVE-2003-0985

## Summary

- **CVE ID:** CVE-2003-0985
- **Severity:** UNKNOWN
- **CVSS Score:** 0.04
- **CWE:** N/A
- **Published:** Sep 1, 2004
- **Last Modified:** Mar 16, 2026

## 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.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://secunia.com/advisories/20163)
- [CNA](http://www.debian.org/security/2006/dsa-1082)
- [CNA](http://www.debian.org/security/2004/dsa-423)
- [CNA](http://www.redhat.com/support/errata/RHSA-2003-417.html)
- [CNA](http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000799)
- [CNA](http://www.debian.org/security/2004/dsa-450)
- [CNA](http://www.debian.org/security/2006/dsa-1070)
- [CNA](http://www.debian.org/security/2004/dsa-440)
- [CNA](http://marc.info/?l=bugtraq&m=107394143105081&w=2)
- [CNA](http://www.debian.org/security/2004/dsa-439)
- [CNA](http://www.debian.org/security/2006/dsa-1067)
- [CNA](http://www.debian.org/security/2004/dsa-475)
- [CNA](http://www.debian.org/security/2006/dsa-1069)
- [CNA](http://www.linuxsecurity.com/advisories/engarde_advisory-3904.html)
- [CNA](http://www.debian.org/security/2004/dsa-417)
- [CNA](http://www.debian.org/security/2004/dsa-442)
- [CNA](http://secunia.com/advisories/20202)
- [CNA](http://www.debian.org/security/2004/dsa-470)
- [CNA](http://secunia.com/advisories/20338)
- [CNA](http://download.immunix.org/ImmunixOS/7.3/updates/IMNX-2004-73-001-01)
- [CNA](http://www.redhat.com/support/errata/RHSA-2003-416.html)
- [CNA](https://exchange.xforce.ibmcloud.com/vulnerabilities/14135)
- [CNA](http://klecker.debian.org/~joey/security/kernel/patches/patch.CAN-2005-0528.mremap)
- [CNA](http://www.debian.org/security/2004/dsa-413)
- [CNA](http://marc.info/?l=bugtraq&m=107340358402129&w=2)
- [CNA](http://marc.info/?l=bugtraq&m=107350348418373&w=2)
- [CNA](http://marc.info/?l=bugtraq&m=107340814409017&w=2)
- [CNA](http://marc.info/?l=bugtraq&m=107332754521495&w=2)
- [CNA](https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A860)
- [CNA](http://archives.neohapsis.com/archives/bugtraq/2004-01/0070.html)
- [CNA](http://www.osvdb.org/3315)
- [CNA](ftp://patches.sgi.com/support/free/security/advisories/20040102-01-U)
- [CNA](https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A867)
- [CNA](http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.24)
- [CNA](http://www.securityfocus.com/bid/9356)
- [CNA](http://svn.debian.org/wsvn/kernel/patch-tracking/CVE-2005-0528?op=file&rev=0&sc=0)
- [CNA](http://isec.pl/vulnerabilities/isec-0013-mremap.txt)
- [CNA](http://marc.info/?l=bugtraq&m=107332782121916&w=2)
- [CNA](http://www.debian.org/security/2004/dsa-427)
- [CNA](http://www.redhat.com/support/errata/RHSA-2003-418.html)
- [CNA](http://www.ciac.org/ciac/bulletins/o-045.shtml)
- [CNA](http://www.redhat.com/support/errata/RHSA-2003-419.html)
- [CNA](http://www.novell.com/linux/security/advisories/2004_03_linux_kernel.html)
- [CNA](http://secunia.com/advisories/10532)
- [CNA](http://www.kb.cert.org/vuls/id/490620)
- [CNA](http://www.mandrakesoft.com/security/advisories?name=MDKSA-2004:001)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.99%
- **EPSS Percentile:** 76.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._