Medium severity4.4NVD Advisory· Published Jun 28, 2023· Updated Jun 17, 2026
CVE-2023-21156
CVE-2023-21156
Description
In BuildGetRadioNode of protocolmiscbulider.cpp, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure from the modem with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-264540759References: N/A
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Affected products
2- Android/Android kerneldescription
Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/pixel/2023-06-01nvdVendor Advisory
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