CVE-2015-2044 Information disclosure in n/a

What is CVE-2015-2044?

CVE-2015-2044 is a low-severity vulnerability in Xen Xen, published on 12 Mar 2015. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

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.

Weakness: CWE-200

Which versions are affected by CVE-2015-2044?

It affects 1 product.

Products include Xen Xen.

How do I fix CVE-2015-2044?

Apply the vendor's patch.

Is CVE-2015-2044 being exploited?

There is no known exploitation of CVE-2015-2044 in the wild and no public exploit code.

Other vulnerabilities in Xen Xen

• CVE-2017-10912 Privilege escalation in n/a Critical 10.0
• CVE-2017-10918 Memory corruption in n/a Critical 10.0
• CVE-2017-10920 Memory corruption in n/a Critical 10.0
• CVE-2017-10921 Memory corruption in n/a Critical 10.0
• CVE-2025-27466 Mutiple vulnerabilities in the Viridian interface Critical 9.8

All Xen Xen vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as DEBIAN-CVE-2015-2044, GHSA-p925-cpg4-hv5v, UBUNTU-CVE-2015-2044.