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Case File

CVE-2015-2752

MEDIUM · CVSS 4.9 EPSS 0.45%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2015-04-01 · 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-2015-2752
Severity
MEDIUM
CVSS
4.9
EPSS
0.45%

Original NVD Description

The XEN_DOMCTL_memory_mapping hypercall in Xen 3.2.x through 4.5.x, when using a PCI passthrough device, is not preemptible, which allows local x86 HVM domain users to cause a denial of service (host CPU consumption) via a crafted request to the device model (qemu-dm).