CVE-2017-13216: Google Android

High severity, CVSS 7.8. EPSS: 0.9% chance of exploitation in the next 30 days.

In ashmem_ioctl of ashmem.c, there is an out-of-bounds write due to insufficient locking when accessing asma. This could lead to a local elevation of privilege enabling code execution as a privileged process with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-66954097.

Affected products

• Google Android: affected versions not specified

Published 2018-01-12. Last modified 2026-06-17.