VULNERABILITY INTELLIGENCE

CVE-2017-10918

CVSS score10 CRITICAL
EPSS probability3.67%
CISA KEVNot currently listed
Published2017-07-05
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Description

Xen through 4.8.x does not validate memory allocations during certain P2M operations, which allows guest OS users to obtain privileged host OS access, aka XSA-222.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references