Improper handling of overlap between protected memory ranges for some Intel(R) Xeon(R) 6 processor with Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-4347-1 intel-microcode security update
Debian DSA Debian DSA DSA-6030-1 intel-microcode security update
EUVD EUVD EUVD-2025-24417 Improper handling of overlap between protected memory ranges for some Intel(R) Xeon(R) 6 processor with Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.
Ubuntu USN Ubuntu USN USN-7866-1 Intel Microcode vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 03 Nov 2025 18:30:00 +0000

Type Values Removed Values Added
References

Thu, 14 Aug 2025 06:30:00 +0000

Type Values Removed Values Added
First Time appeared Intel
Intel processor
Intel xeon
Intel xeon Processors
Vendors & Products Intel
Intel processor
Intel xeon
Intel xeon Processors
Metrics ssvc

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


Tue, 12 Aug 2025 17:15:00 +0000

Type Values Removed Values Added
Description Improper handling of overlap between protected memory ranges for some Intel(R) Xeon(R) 6 processor with Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.
Weaknesses CWE-1260
References
Metrics cvssV3_1

{'score': 7.9, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N'}

cvssV4_0

{'score': 7, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: intel

Published:

Updated: 2026-02-26T17:49:31.809Z

Reserved: 2025-01-16T04:00:23.796Z

Link: CVE-2025-22889

cve-icon Vulnrichment

Updated: 2025-11-03T17:32:13.009Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-08-12T17:15:32.310

Modified: 2025-11-03T18:15:50.527

Link: CVE-2025-22889

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-08-13T21:47:41Z

Weaknesses