CVE-2023-1901 (GCVE-0-2023-1901)
Vulnerability from cvelistv5
Published
2023-07-10 04:37
Modified
2024-11-07 15:19
Severity ?
5.9 (Medium) - CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H
Summary
The bluetooth HCI host layer logic not clearing a global reference to a semaphore after synchronously sending HCI commands may allow a malicious HCI Controller to cause the use of a dangling reference in the host layer, leading to a crash (DoS) or potential RCE on the Host layer.
References
Impacted products
Vendor Product Version
zephyrproject-rtos Zephyr Version: *
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