What’s Vulnerable › Vulnerabilities

CVE-2021-0114

• Severity: medium (CVSS 6.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-08-16 · updated 2026-10-08
• Weakness: CWE-1188

Description

Unchecked return value in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

Affected products

• Intel Atom C3000: all versions
• Intel Atom C3308: all versions
• Intel Atom C3336: all versions
• Intel Atom C3338: all versions
• Intel Atom C3338R: all versions
• Intel Atom C3436L: all versions
• Intel Atom C3508: all versions
• Intel Atom C3538: all versions
• Intel Atom C3558: all versions
• Intel Atom C3558R: all versions
• Intel Atom C3558Rc: all versions
• Intel Atom C3708: all versions
• Intel Atom C3750: all versions
• Intel Atom C3758: all versions
• Intel Atom C3758R: all versions
• Intel Atom C3808: all versions
• Intel Atom C3830: all versions
• Intel Atom C3850: all versions
• Intel Atom C3858: all versions
• Intel Atom C3950: all versions
• Intel Atom C3955: all versions
• Intel Atom C3958: all versions
• Intel Core I3-6006U: all versions
• Intel Core I3-6098P: all versions
• Intel Core I3-6100: all versions
• Intel Core I3-6100E: all versions
• Intel Core I3-6100H: all versions
• Intel Core I3-6100T: all versions
• Intel Core I3-6100Te: all versions
• Intel Core I3-6100U: all versions

References

• https://security.netapp.com/advisory/ntap-20220210-0007/
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00527.html
• https://security.netapp.com/advisory/ntap-20220210-0007/
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00527.html

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