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Case File

CVE-2014-7156

LOW · CVSS 3.3 EPSS 0.85%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2014-10-02 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2014-7156
Severity
LOW
CVSS
3.3
EPSS
0.85%

Original NVD Description

The x86_emulate function in arch/x86/x86_emulate/x86_emulate.c in Xen 3.3.x through 4.4.x does not check the supervisor mode permissions for instructions that generate software interrupts, which allows local HVM guest users to cause a denial of service (guest crash) via unspecified vectors.