CVE Vulnerabilities

CVE-2014-3125

Published: May 02, 2014 | Modified: Oct 30, 2018
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
6.2 MEDIUM
AV:A/AC:L/Au:S/C:N/I:P/A:C
RedHat/V2
5 MODERATE
AV:A/AC:H/Au:S/C:P/I:N/A:C
RedHat/V3
Ubuntu
MEDIUM

Xen 4.4.x, when running on an ARM system, does not properly context switch the CNTKCTL_EL1 register, which allows local guest users to modify the hardware timers and cause a denial of service (crash) via unspecified vectors.

Affected Software

Name Vendor Start Version End Version
Xen Xen 4.4.0 (including) 4.4.0 (including)
Xen Xen 4.4.0-rc1 (including) 4.4.0-rc1 (including)
Xen Ubuntu devel *
Xen Ubuntu trusty *
Xen-3.3 Ubuntu upstream *

References