CVE-2021-0156 - CVE House
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Status published Unknown CVE-2021-0156

Improper input validation in the firmware for some Intel(R) Processors...

Vulnerability Description

Improper input validation in the firmware for some Intel(R) Processors may allow an authenticated user to potentially enable an escalation of privilege via local access.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

Intel(R) Processors
Vulnerable Versions:
See references

Timeline

Official Publish: February 9th, 2022
Last Modified: May 5th, 2025
Added to House: July 21st, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.