VULNERABILITY INTELLIGENCE

CVE-2022-20422

CVSS score7 HIGH
EPSS probability0.19%
CISA KEVNot currently listed
Published2022-10-11
Last modified2026-10-14
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

In emulation_proc_handler of armv8_deprecated.c, there is a possible way to corrupt memory due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-237540956References: Upstream kernel

Weakness classification

  • nvd@nist.gov: CWE-667

Primary references