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Case File

CVE-2013-4553

MEDIUM · CVSS 5.2 EPSS 0.56%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2013-12-24 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.2. It may lead to a denial-of-service condition.

CVE
CVE-2013-4553
Severity
MEDIUM
CVSS
5.2
EPSS
0.56%

Original NVD Description

The XEN_DOMCTL_getmemlist hypercall in Xen 3.4.x through 4.3.x (possibly 4.3.1) does not always obtain the page_alloc_lock and mm_rwlock in the same order, which allows local guest administrators to cause a denial of service (host deadlock).