CVE-2018-18883

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Source
https://cve.org/CVERecord?id=CVE-2018-18883
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-18883.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-18883
Downstream
Related
Published
2018-11-01T00:29:00.190Z
Modified
2026-03-12T22:48:24.964450Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in Xen 4.9.x through 4.11.x, on Intel x86 platforms, allowing x86 HVM and PVH guests to cause a host OS denial of service (NULL pointer dereference) or possibly have unspecified other impact because nested VT-x is not properly restricted.

References

Affected packages

Git /

Affected ranges

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "4.9.0"
            },
            {
                "last_affected": "4.11.0"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-18883.json"