cvedb.io
CVE-2021-39636
MEDIUM · CVSS 4.4
EPSS exploitation probability: 0%
Published 2021-12-15T19:15:15.017 · Last modified 2026-06-17T04:03:55.257

Summary

In do_ipt_get_ctl and do_ipt_set_ctl of ip_tables.c, there is a possible way to leak kernel information due to uninitialized data. This could lead to local information disclosure with system execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-120612905References: Upstream kernel

Affected products

google — android

Does this affect you?

Add your gear to cvedb and we'll alert you only when google ships something exploited.

Check my exposure →

References

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