Incorrect placement of a preprocessor directive in source code results
in logic that doesn't operate as intended when support for HVM guests is
compiled out of Xen.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

There is no mitigation.

History

Wed, 14 Jan 2026 00:00:00 +0900

Type Values Removed Values Added
First Time appeared Fedoraproject
Fedoraproject fedora
Weaknesses CWE-670
CPEs cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:*:*:*:*:*:*:x86:*
Vendors & Products Fedoraproject
Fedoraproject fedora

Wed, 05 Nov 2025 04:30:00 +0900


Tue, 05 Nov 2024 07:15:00 +0900

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.1, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: XEN

Published:

Updated: 2025-11-04T18:18:56.351Z

Reserved: 2023-10-27T07:55:35.333Z

Link: CVE-2023-46840

cve-icon Vulnrichment

Updated: 2025-11-04T18:18:56.351Z

cve-icon NVD

Status : Analyzed

Published: 2024-03-20T11:15:08.180

Modified: 2026-01-13T14:50:49.260

Link: CVE-2023-46840

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-07-13T07:23:58Z

Weaknesses