Uninitialized Data Leak Vulnerability in do_ipt_get_ctl and do_ipt_set_ctl of ip_tables.c

CVE-2021-39636 · MEDIUM Severity

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

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

Learn more about our Cis Benchmark Audit For Google Android.