VULNERABILITY INTELLIGENCE

CVE-2023-40540

CVSS score4.1 MEDIUM
EPSS probability0.21%
CISA KEVNot currently listed
Published2023-11-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

Description

Non-Transparent Sharing of Microarchitectural Resources in some Intel(R) NUC BIOS firmware may allow a privileged user to potentially enable information disclosure via local access.

Weakness classification

  • secure@intel.com: CWE-1303
  • nvd@nist.gov: NVD-CWE-Other

Primary references