CVE-2022-28858

HIGH

Intel(R) NUC Laptop Kits <BC0076 - Privilege Escalation

Title source: llm

Description

Improper buffer restriction in the firmware for some Intel(R) NUC Laptop Kits before version BC0076 may allow a privileged user to potentially enable escalation of privilege via local access.

References (1)

Core 1

Core References

Patch, Vendor Advisory x_refsource_misc

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00712.html

Scores

CVSS v3 7.8

EPSS 0.0014

EPSS Percentile 34.4%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-119

Status published

Products (2)

intel/lapbc510_firmware < bc0076

intel/lapbc710_firmware < bc0076

Published Aug 18, 2022

Tracked Since Feb 18, 2026