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Case File

CVE-2013-1918

MEDIUM · CVSS 4.7 EPSS 0.36%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2013-05-13 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.7. It may lead to a denial-of-service condition.

CVE
CVE-2013-1918
Severity
MEDIUM
CVSS
4.7
EPSS
0.36%

Original NVD Description

Certain page table manipulation operations in Xen 4.1.x, 4.2.x, and earlier are not preemptible, which allows local PV kernels to cause a denial of service via vectors related to "deep page table traversal."