What’s Vulnerable › Vulnerabilities

CVE-2022-27879

• Severity: medium (CVSS 4.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-08-11 · updated 2026-06-17
• Weakness: CWE-92

Description

Improper buffer restrictions in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.

Affected products

• Intel Atom X5-E3930 Firmware: all versions
• Intel Atom X5-E3940 Firmware: all versions
• Intel Atom X7-E3950 Firmware: all versions
• Intel Celeron J1750 Firmware: all versions
• Intel Celeron J1800 Firmware: all versions
• Intel Celeron J1850 Firmware: all versions
• Intel Celeron J1900 Firmware: all versions
• Intel Celeron J3060 Firmware: all versions
• Intel Celeron J3160 Firmware: all versions
• Intel Celeron J3355 Firmware: all versions
• Intel Celeron J3355E Firmware: all versions
• Intel Celeron J3455 Firmware: all versions
• Intel Celeron J3455E Firmware: all versions
• Intel Celeron J4005 Firmware: all versions
• Intel Celeron J4025 Firmware: all versions
• Intel Celeron J4105 Firmware: all versions
• Intel Celeron J4125 Firmware: all versions
• Intel Celeron J6412 Firmware: all versions
• Intel Celeron J6413 Firmware: all versions
• Intel Celeron N2805 Firmware: all versions
• Intel Celeron N2806 Firmware: all versions
• Intel Celeron N2807 Firmware: all versions
• Intel Celeron N2808 Firmware: all versions
• Intel Celeron N2810 Firmware: all versions
• Intel Celeron N2815 Firmware: all versions
• Intel Celeron N2820 Firmware: all versions
• Intel Celeron N2830 Firmware: all versions
• Intel Celeron N2840 Firmware: all versions
• Intel Celeron N2910 Firmware: all versions
• Intel Celeron N2920 Firmware: all versions

References

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

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