Unrated severityNVD Advisory· Published Dec 15, 2021· Updated Aug 4, 2024
CVE-2021-39638
CVE-2021-39638
Description
In periodic_io_work_func of lwis_periodic_io.c, there is a possible out of bounds write due to a use after free. 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-195607566References: N/A
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Android/Android kerneldescription
Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/pixel/2021-12-01mitrex_refsource_MISC
News mentions
0No linked articles in our index yet.