cvedb.io
CVE-2022-20421
HIGH · CVSS 7.8
EPSS exploitation probability: 0%
Published 2022-10-11T20:15:12.533 · Last modified 2026-06-17T04:24:15.220

Summary

In binder_inc_ref_for_node of binder.c, there is a possible way to corrupt memory due to a use after free. 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-239630375References: Upstream kernel

Affected products

google — android

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.