← Vulnerability feed

Vulnerability record · CVE-2022-43505 · published 11 August 2023

CVE-2022-43505: Intel pentium j6426 firmware vulnerability

Intel · Pentium J6426 Firmware

Insufficient control flow management in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable denial of service via local access.

4.4 CVSS 3.1 Medium EPSS 0.17% · top 94.6% CWE-691 · CWE-691
4.4CVSS 3.1 base score
0.17%EPSS exploitation probability, 30 days
NoNot in CISA KEV
150Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Insufficient control flow management in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable denial of service via local access.

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

Affected products

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

References

LinkTags
http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00813.html Vendor Advisory
https://security.netapp.com/advisory/ntap-20230824-0001/
http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00813.html Vendor Advisory
https://security.netapp.com/advisory/ntap-20230824-0001/

Track CVE-2022-43505 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

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

6.7CVE-2022-37343Intel atom c3338r firmware improper access control vulnerabilityImproper access control in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege v…EPSS 0.17%5.5CVE-2022-21233Intel pentium j4205 firmware vulnerabilityImproper isolation of shared resources in some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local…EPSS 0.32%

Source: NIST National Vulnerability Database (record CVE-2022-43505), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.