VULNERABILITY INTELLIGENCE

CVE-2023-2234

CVSS score6.8 MEDIUM
EPSS probability0.50%
CISA KEVNot currently listed
Published2023-07-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Union variant confusion allows any malicious BT controller to execute arbitrary code on the Zephyr host.

Weakness classification

  • vulnerabilities@zephyrproject.org: CWE-843
  • nvd@nist.gov: CWE-843

Primary references