Description
Hardware allows activation of test or debug logic at runtime for some Intel(R) processors which may allow an unauthenticated user to potentially enable escalation of privilege via physical access.
Published: 2021-11-17
Score: 6.8 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-2765 Hardware allows activation of test or debug logic at runtime for some Intel(R) processors which may allow an unauthenticated user to potentially enable escalation of privilege via physical access.
Ubuntu USN Ubuntu USN USN-5486-1 Intel Microcode vulnerabilities
Ubuntu USN Ubuntu USN USN-5535-1 Intel Microcode vulnerabilities
History

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00292}

epss

{'score': 0.00231}


Subscriptions

Intel Atom C3000 Atom C3000 Firmware Atom X5-e3930 Atom X5-e3930 Firmware Atom X5-e3940 Atom X5-e3940 Firmware Atom X7-e3950 Atom X7-e3950 Firmware Celeron J1750 Celeron J1750 Firmware Celeron J1800 Celeron J1800 Firmware Celeron J1850 Celeron J1850 Firmware Celeron J1900 Celeron J1900 Firmware Celeron J3060 Celeron J3060 Firmware Celeron J3160 Celeron J3160 Firmware Celeron J3355 Celeron J3355 Firmware Celeron J3355e Celeron J3355e Firmware Celeron J3455 Celeron J3455 Firmware Celeron J3455e Celeron J3455e Firmware Celeron J4005 Celeron J4005 Firmware Celeron J4025 Celeron J4025 Firmware Celeron J4105 Celeron J4105 Firmware Celeron J4125 Celeron J4125 Firmware Celeron J6412 Celeron J6412 Firmware Celeron J6413 Celeron J6413 Firmware Celeron N2805 Celeron N2805 Firmware Celeron N2806 Celeron N2806 Firmware Celeron N2807 Celeron N2807 Firmware Celeron N2808 Celeron N2808 Firmware Celeron N2810 Celeron N2810 Firmware Celeron N2815 Celeron N2815 Firmware Celeron N2820 Celeron N2820 Firmware Celeron N2830 Celeron N2830 Firmware Celeron N2840 Celeron N2840 Firmware Celeron N2910 Celeron N2910 Firmware Celeron N2920 Celeron N2920 Firmware Celeron N2930 Celeron N2930 Firmware Celeron N2940 Celeron N2940 Firmware Celeron N3000 Celeron N3000 Firmware Celeron N3010 Celeron N3010 Firmware Celeron N3050 Celeron N3050 Firmware Celeron N3060 Celeron N3060 Firmware Celeron N3150 Celeron N3150 Firmware Celeron N3160 Celeron N3160 Firmware Celeron N3350 Celeron N3350 Firmware Celeron N3350e Celeron N3350e Firmware Celeron N3450 Celeron N3450 Firmware Celeron N4000 Celeron N4000 Firmware Celeron N4020 Celeron N4020 Firmware Celeron N4100 Celeron N4100 Firmware Celeron N4120 Celeron N4120 Firmware Celeron N4500 Celeron N4500 Firmware Celeron N4505 Celeron N4505 Firmware Celeron N5100 Celeron N5100 Firmware Celeron N5105 Celeron N5105 Firmware Celeron N6210 Celeron N6210 Firmware Celeron N6211 Celeron N6211 Firmware Pentium J2850 Pentium J2850 Firmware Pentium J2900 Pentium J2900 Firmware Pentium J3710 Pentium J3710 Firmware Pentium J4205 Pentium J4205 Firmware Pentium J6426 Pentium J6426 Firmware Pentium N3510 Pentium N3510 Firmware Pentium N3520 Pentium N3520 Firmware Pentium N3530 Pentium N3530 Firmware Pentium N3540 Pentium N3540 Firmware Pentium N3700 Pentium N3700 Firmware Pentium N3710 Pentium N3710 Firmware Pentium N4200 Pentium N4200 Firmware Pentium N4200e Pentium N4200e Firmware Pentium N6415 Pentium N6415 Firmware Pentium Silver J5005 Pentium Silver J5005 Firmware Pentium Silver J5040 Pentium Silver J5040 Firmware Pentium Silver N5000 Pentium Silver N5000 Firmware Pentium Silver N5030 Pentium Silver N5030 Firmware Pentium Silver N6000 Pentium Silver N6000 Firmware Pentium Silver N6005 Pentium Silver N6005 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: intel

Published:

Updated: 2024-08-03T15:32:09.490Z

Reserved: 2020-10-22T00:00:00.000Z

Link: CVE-2021-0146

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-11-17T20:15:09.180

Modified: 2024-11-21T05:42:02.910

Link: CVE-2021-0146

cve-icon Redhat

Severity : Important

Publid Date: 2021-11-08T23:18:00Z

Links: CVE-2021-0146 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses