CVE-2023-40088

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

In callback_thread_event of com_android_bluetooth_btservice_AdapterService.cpp, there is a possible memory corruption due to a use after free. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

VendorProductVersions
GoogleAndroid14; 13; 12L; 12; 11
googleandroid11.0; 12.0; 12l; 13.0; 14.0

References

Timeline

Published
Dec 4, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-40088: High severity, CVSS 8.8 | Vulnix