Vulnerability Database

300,445

Total vulnerabilities in the database

CVE-2015-2044

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.

  • Published: Mar 12, 2015
  • Updated: Nov 9, 2025
  • CVE: CVE-2015-2044
  • Severity: Low
  • Exploit:

CVSS v2:

  • Severity: Low
  • Score: 2.1
  • AV:L/AC:L/Au:N/C:P/I:N/A:N

CWEs:

Software From Fixed in
xen / xen 3.2.0 3.2.0.x
xen / xen 4.1.5 4.1.5.x
xen / xen 3.2.1 3.2.1.x
xen / xen 4.2.2 4.2.2.x
xen / xen 4.2.3 4.2.3.x
xen / xen 3.4.0 3.4.0.x
xen / xen 4.3.0 4.3.0.x
xen / xen 4.0.4 4.0.4.x
xen / xen 4.0.2 4.0.2.x
xen / xen 3.3.2 3.3.2.x
xen / xen 4.1.2 4.1.2.x
xen / xen 3.2.2 3.2.2.x
xen / xen 3.4.4 3.4.4.x
xen / xen 4.0.0 4.0.0.x
xen / xen 4.4.0-rc1 4.4.0-rc1.x
xen / xen 4.1.1 4.1.1.x
xen / xen 4.2.0 4.2.0.x
xen / xen 4.1.0 4.1.0.x
xen / xen 3.4.3 3.4.3.x
xen / xen 4.4.1 4.4.1.x
xen / xen 4.1.3 4.1.3.x
xen / xen 3.2.3 3.2.3.x
xen / xen 4.1.6.1 4.1.6.1.x
xen / xen 3.3.1 3.3.1.x
xen / xen 3.4.2 3.4.2.x
xen / xen 4.1.4 4.1.4.x
xen / xen 3.4.1 3.4.1.x
xen / xen 4.3.1 4.3.1.x
xen / xen 3.3.0 3.3.0.x
xen / xen 4.2.1 4.2.1.x
xen / xen 4.5.0 4.5.0.x
xen / xen 4.4.0 4.4.0.x
xen / xen 4.0.1 4.0.1.x
xen / xen 4.0.3 4.0.3.x