CVE-2017-12136

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Race condition in the grant table code in Xen 4.6.x through 4.9.x allows local guest OS administrators to cause a denial of service (free list corruption and host crash) or gain privileges on the host via vectors involving maptrack free list handling.

Metrics

CVSS 3.0 7.8/10CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-362

Affected software

No affected versions have been published.

Timeline

Published: Aug 24, 2017
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2017

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