cvedb.io
CVE-2021-39685
HIGH · CVSS 7.8
EPSS exploitation probability: 0%
Published 2022-03-16T15:15:10.377 · Last modified 2026-06-17T04:03:59.937

Summary

In various setup methods of the USB gadget subsystem, there is a possible out of bounds write due to an incorrect flag check. 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-210292376References: 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.