Medium severity6.7NVD Advisory· Published Mar 10, 2021· Updated Jun 17, 2026
CVE-2021-0456
CVE-2021-0456
Description
In the Citadel chip firmware, there is a possible out of bounds write due to a missing bounds check. 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-174769927
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Affected products
2- Android/Android kerneldescription
Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/pixel/2021-03-01nvdVendor Advisory
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