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In TBD of fvp.c, there is a possible way to glitch CPU...

High severity Unreviewed Published Dec 16, 2021 to the GitHub Advisory Database • Updated Jan 27, 2023

Package

No package listedSuggest a package

Affected versions

Unknown

Patched versions

Unknown

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

References

Published by the National Vulnerability Database Dec 15, 2021
Published to the GitHub Advisory Database Dec 16, 2021
Last updated Jan 27, 2023

Severity

High

EPSS score

0.045%
(18th percentile)

Weaknesses

CVE ID

CVE-2021-39639

GHSA ID

GHSA-xj6m-g8xh-h3xc

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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