VULNERABILITY INTELLIGENCE

CVE-2016-9377

CVSS score5.5 MEDIUM
EPSS probability0.39%
CISA KEVNot currently listed
Published2017-02-22
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

Xen 4.5.x through 4.7.x on AMD systems without the NRip feature, when emulating instructions that generate software interrupts, allows local HVM guest OS users to cause a denial of service (guest crash) by leveraging IDT entry miscalculation.

Weakness classification

  • CWE-682: Incorrect Calculation

Primary references