CVE-2021-0146: Intel Atom c3000 Firmware

Medium severity, CVSS 6.8. EPSS: 0.4% chance of exploitation in the next 30 days.

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.

Affected products

• Intel Atom c3000 Firmware: affected versions not specified
• Intel Atom x5-e3930 Firmware: affected versions not specified
• Intel Atom x5-e3940 Firmware: affected versions not specified
• Intel Atom x7-e3950 Firmware: affected versions not specified
• Intel Celeron j1750 Firmware: affected versions not specified
• Intel Celeron j1800 Firmware: affected versions not specified
• Intel Celeron j1850 Firmware: affected versions not specified
• Intel Celeron j1900 Firmware: affected versions not specified
• Intel Celeron j3060 Firmware: affected versions not specified
• Intel Celeron j3160 Firmware: affected versions not specified
• Intel Celeron j3355 Firmware: affected versions not specified
• Intel Celeron j3355e Firmware: affected versions not specified
• Intel Celeron j3455 Firmware: affected versions not specified
• Intel Celeron j3455e Firmware: affected versions not specified
• Intel Celeron j4005 Firmware: affected versions not specified
• Intel Celeron j4025 Firmware: affected versions not specified
• Intel Celeron j4105 Firmware: affected versions not specified
• Intel Celeron j4125 Firmware: affected versions not specified
• Intel Celeron j6412 Firmware: affected versions not specified
• Intel Celeron j6413 Firmware: affected versions not specified
• Intel Celeron n2805 Firmware: affected versions not specified
• Intel Celeron n2806 Firmware: affected versions not specified
• Intel Celeron n2807 Firmware: affected versions not specified
• Intel Celeron n2808 Firmware: affected versions not specified
• Intel Celeron n2810 Firmware: affected versions not specified
• and 47 more

Published 2021-11-17. Last modified 2026-10-08.