CVE-2013-1919

Publication date 18 April 2013

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Description

Xen 4.2.x and 4.1.x does not properly restrict access to IRQs, which allows local stub domain clients to gain access to IRQs and cause a denial of service via vectors related to "passed-through IRQs or PCI devices."

Read the notes from the security team

Status

Package Ubuntu Release Status
xen 13.04 raring
Fixed 4.2.1-0ubuntu3.1
12.10 quantal
Fixed 4.1.3-3ubuntu1.5
12.04 LTS precise
Fixed 4.1.2-2ubuntu2.8
11.10 oneiric Ignored end of life
10.04 LTS lucid Not in release
8.04 LTS hardy Not in release
xen-3.1 13.04 raring Not in release
12.10 quantal Not in release
12.04 LTS precise Not in release
11.10 oneiric Not in release
10.04 LTS lucid Not in release
8.04 LTS hardy Ignored end of life
xen-3.2 13.04 raring Not in release
12.10 quantal Not in release
12.04 LTS precise Not in release
11.10 oneiric Not in release
10.04 LTS lucid Not in release
8.04 LTS hardy Ignored end of life
xen-3.3 13.04 raring Not in release
12.10 quantal Not in release
12.04 LTS precise Not in release
11.10 oneiric Not in release
10.04 LTS lucid
Not affected
8.04 LTS hardy Not in release

Notes

mdeslaur

hypervisor packages are in universe. For issues in the hypervisor, add appropriate tags to each section, ex: Tags_xen: universe-binary

seth-arnold

patches in Message-Id: <E1US5q2-0005iI-G2@xenbits.xen.org> only 4.1 and 4.2 mentioned in advisory

References

Other references