High severity7.8NVD Advisory· Published Jun 28, 2023· Updated Jun 17, 2026
CVE-2023-21147
CVE-2023-21147
Description
In lwis_i2c_device_disable of lwis_device_i2c.c, there is a possible UAF due to a logic error in the code. 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-269661912References: N/A
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Affected products
1Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/pixel/2023-06-01nvdVendor Advisory
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