VULNERABILITY INTELLIGENCE

CVE-2017-15591

CVSS score6.5 MEDIUM
EPSS probability0.33%
CISA KEVNot currently listed
Published2017-10-18
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Description

An issue was discovered in Xen 4.5.x through 4.9.x allowing attackers (who control a stub domain kernel or tool stack) to cause a denial of service (host OS crash) because of a missing comparison (of range start to range end) within the DMOP map/unmap implementation.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references