Description
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.
Metrics
CVSS 2.0 6.2/10
AV:A/AC:L/Au:S/C:N/I:P/A:CWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- May 2, 2014
- Last modified
- Jun 17, 2026
- NVD status
- Modified