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CVE-2021-39639

MEDIUM CVSS: 6.8 Published: 2021-12-15 Modified: 2026-06-17

Description

In TBD of fvp.c, there is a possible way to glitch CPU behavior due to a missing permission check. This could lead to local escalation of privilege with physical access to device internals with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-198291476References: N/A

Affected Platforms

Google Android

Weakness Type

CWE-862

References