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Status published
Medium
CVE-2023-2234
BT HCI host union variant confusion
Vulnerability Description
Union variant confusion allows any malicious BT controller to execute arbitrary code on the Zephyr host.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
zephyrproject-rtos
View all reports →Affected Software
Zephyr
Vulnerable Versions:
*
Timeline
Official Publish:
July 10th, 2023
Last Modified:
November 7th, 2024
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H