CVE-2017-15590

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CVSS 3.0

8.8 high

EPSS

<1%p35

Published

Oct 18, 2017 (Oct 18, 2017)

Modified

Jun 17, 2026

Description

An issue was discovered in Xen through 4.9.x allowing x86 guest OS users to cause a denial of service (hypervisor crash) or possibly gain privileges because MSI mapping was mishandled.

Vendors: xen
Products: xen
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.4%)

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