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Case File

CVE-2012-4535

LOW · CVSS 1.9 EPSS 0.39%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-11-21 · Last synced 2026-08-04

CyberRota Analysis

This is a low severity vulnerability with a CVSS score of 1.9. It may lead to a denial-of-service condition.

CVE
CVE-2012-4535
Severity
LOW
CVSS
1.9
EPSS
0.39%

Original NVD Description

Xen 3.4 through 4.2, and possibly earlier versions, allows local guest OS administrators to cause a denial of service (Xen infinite loop and physical CPU consumption) by setting a VCPU with an "inappropriate deadline."