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Case File

CVE-2015-7812

MEDIUM · CVSS 4.9 EPSS 0.40%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2015-11-17 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.9. It may lead to a denial-of-service condition.

CVE
CVE-2015-7812
Severity
MEDIUM
CVSS
4.9
EPSS
0.40%

Original NVD Description

The hypercall_create_continuation function in arch/arm/domain.c in Xen 4.4.x through 4.6.x allows local guest users to cause a denial of service (host crash) via a preemptible hypercall to the multicall interface.