What’s Vulnerable › Vulnerabilities

CVE-2021-0146

• Severity: medium (CVSS 6.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-11-17 · updated 2026-10-08

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.

Affected products

• Intel Atom C3000 Firmware: all versions
• Intel Atom X5-E3930 Firmware: all versions
• Intel Atom X5-E3940 Firmware: all versions
• Intel Atom X7-E3950 Firmware: all versions
• Intel Celeron J1750 Firmware: all versions
• Intel Celeron J1800 Firmware: all versions
• Intel Celeron J1850 Firmware: all versions
• Intel Celeron J1900 Firmware: all versions
• Intel Celeron J3060 Firmware: all versions
• Intel Celeron J3160 Firmware: all versions
• Intel Celeron J3355 Firmware: all versions
• Intel Celeron J3355E Firmware: all versions
• Intel Celeron J3455 Firmware: all versions
• Intel Celeron J3455E Firmware: all versions
• Intel Celeron J4005 Firmware: all versions
• Intel Celeron J4025 Firmware: all versions
• Intel Celeron J4105 Firmware: all versions
• Intel Celeron J4125 Firmware: all versions
• Intel Celeron J6412 Firmware: all versions
• Intel Celeron J6413 Firmware: all versions
• Intel Celeron N2805 Firmware: all versions
• Intel Celeron N2806 Firmware: all versions
• Intel Celeron N2807 Firmware: all versions
• Intel Celeron N2808 Firmware: all versions
• Intel Celeron N2810 Firmware: all versions
• Intel Celeron N2815 Firmware: all versions
• Intel Celeron N2820 Firmware: all versions
• Intel Celeron N2830 Firmware: all versions
• Intel Celeron N2840 Firmware: all versions
• Intel Celeron N2910 Firmware: all versions

References

• https://security.netapp.com/advisory/ntap-20211210-0006/
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00528.html
• https://security.netapp.com/advisory/ntap-20211210-0006/
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00528.html

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