CVE-2022-20409: Google Android

Medium severity, CVSS 6.7. EPSS: 0.6% chance of exploitation in the next 30 days.

In io_identity_cow of io_uring.c, there is a possible way to corrupt memory due to a use after free. 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-238177383References: Upstream kernel

Affected products

• Google Android: affected versions not specified

Published 2022-10-11. Last modified 2026-06-17.