CVE-2015-2044

Publication date 12 March 2015

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

The emulation routines for unspecified X86 devices in Xen 3.2.x through 4.5.x does not properly initialize data, which allow local HVM guest users to obtain sensitive information via vectors involving an unsupported access size.

Status

Package Ubuntu Release Status
xen 15.04 vivid
Fixed 4.5.0-1ubuntu3
14.10 utopic
Fixed 4.4.1-0ubuntu0.14.10.4
14.04 LTS trusty
Fixed 4.4.1-0ubuntu0.14.04.4
12.04 LTS precise
Fixed 4.1.6.1-0ubuntu0.12.04.5
10.04 LTS lucid Not in release
xen-3.3 15.04 vivid Not in release
14.10 utopic Not in release
14.04 LTS trusty Not in release
12.04 LTS precise Not in release
10.04 LTS lucid Ignored end of life

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
xen
xen-3.3