CVE-2017-15593

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CVSS 3.0

6.5 medium

EPSS

<1%p33

Published

Oct 18, 2017 (Oct 18, 2017)

Modified

Jun 17, 2026

Description

An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to cause a denial of service (memory leak) because reference counts are mishandled.

Vendors: xen
Products: xen
Weakness: CWE-772
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.4%)

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