---
title: CVE-2013-3495
description: Ubuntu is an open source software operating system that runs from the
  desktop, to the cloud, to all your internet connected things.
url: https://ubuntu.com/security/CVE-2013-3495
---

# CVE-2013-3495

Publication date 20 August 2013

Last updated 24 July 2024

---

Ubuntu priority

**Medium**

[Why this priority?](https://ubuntu.com/security/cves/about#priority )

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## Description

The Intel VT-d Interrupt Remapping engine in Xen 3.3.x through 4.3.x allows
local guests to cause a denial of service (kernel panic) via a malformed
Message Signaled Interrupt (MSI) from a PCI device that is bus mastering
capable that triggers a System Error Reporting (SERR) Non-Maskable
Interrupt (NMI).

[Read the notes from the security team](https://ubuntu.com/security/CVE-2013-3495#notes)

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| xen | 13.10 saucy | Ignored |
| 13.04 raring | Ignored |
| 12.10 quantal | Ignored |
| 12.04 LTS precise | Ignored |
| 10.04 LTS lucid | Not in release |
| xen-3.3 | 13.10 saucy | Not in release |
| 13.04 raring | Not in release |
| 12.10 quantal | Not in release |
| 12.04 LTS precise | Not in release |
| 10.04 LTS lucid | Ignored |

---

* [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)
* [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses)

## Notes

---

### [mdeslaur](https://launchpad.net/~mdeslaur)

This is XSA-59
hardware issue, no patch available

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-3495)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2013-3495)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2013-3495)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2013-3495)

### Other references

* <http://lists.xen.org/archives/html/xen-announce/2013-08/msg00000.html>
* <https://www.cve.org/CVERecord?id=CVE-2013-3495>