CVE-2021-0107

MEDIUMNVD 6.76.7—

6.7

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

CVSS v3: 6.7
EG Score: 6.7(medium)
EPSS: 47.8%
KEV: Not listed

Published

February 9, 2022

Last Modified

May 5, 2025

References (4)

secure@intelhttps://security.netapp.com/advisory/ntap-20220210-0007/
secure@intelhttps://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00527.html
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20220210-0007/
af854a3a-2127-422b-91ae-364da2661108https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00527.html

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-252Unchecked Return Value

Data Freshness Timeline

(refreshed 8× in last 7d / 8× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 03:25 UTCEG score recompute
2026-05-26 03:25 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2021-0107?

CVE-2021-0107 is a medium vulnerability published on February 9, 2022. Unchecked return value in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

When was CVE-2021-0107 disclosed?

CVE-2021-0107 was first published in the National Vulnerability Database on February 9, 2022, with the most recent update on May 5, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2021-0107 actively exploited?

CVE-2021-0107 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 47.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2021-0107?

CVE-2021-0107 has a CVSS v3 base score of 6.7 (NVD).

How do I remediate CVE-2021-0107?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-0107, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2021-0107

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CVE-2021-0107

📅 Published

🔄 Last Modified

🔗 References (4)