VULNERABILITY INTELLIGENCE
CVE-2017-10923
CVSS score6.5 MEDIUM
EPSS probability1.80%
CISA KEVNot currently listed
Published2017-07-05
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Description
Xen through 4.8.x does not validate a vCPU array index upon the sending of an SGI, which allows guest OS users to cause a denial of service (hypervisor crash), aka XSA-225.
Weakness classification
- nvd@nist.gov: CWE-20
Primary references
- cve@mitre.org — Tool Signature, VDB Entry
- cve@mitre.org — Third Party Advisory, VDB Entry
- cve@mitre.org
- cve@mitre.org — Mailing List, Mitigation, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Tool Signature, VDB Entry
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Mitigation, Vendor Advisory