CVE-2021-39735: Google Android

Medium severity, CVSS 6.4. EPSS: 0.1% chance of exploitation in the next 30 days.

In gasket_alloc_coherent_memory of gasket_page_table.c, there is a possible memory corruption due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-151455484References: N/A

Affected products

• Google Android: affected versions not specified

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