CVE-2021-39792: Google Android

Medium severity, CVSS 4.1. EPSS: 0.1% chance of exploitation in the next 30 days.

In usb_gadget_giveback_request of core.c, there is a possible use after free out of bounds read due to a race condition. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-161010552References: Upstream kernel

Affected products

• Google Android: affected versions not specified

Published 2022-03-16. Last modified 2026-06-17.