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Vulnerability record · CVE-2023-22329 · published 14 November 2023

CVE-2023-22329: Intel atom x6200fe firmware improper input validation vulnerability

Intel · Atom X6200fe Firmware

Improper input validation in the BIOS firmware for some Intel(R) Processors may allow an authenticated user to potentially enable denial of service via adjacent access.

3.5 CVSS 3.1 Low EPSS 0.30% · top 79.6% CWE-20 · Improper input validation
3.5CVSS 3.1 base score
0.30%EPSS exploitation probability, 30 days
NoNot in CISA KEV
150Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Improper input validation in the BIOS firmware for some Intel(R) Processors may allow an authenticated user to potentially enable denial of service via adjacent access.

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Affected products

150 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://security.netapp.com/advisory/ntap-20231221-0008/
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00924.html Vendor Advisory
https://security.netapp.com/advisory/ntap-20231221-0008/
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00924.html Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2023-22329), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.