CVE-2021-39636

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

published December 15, 2021

CVSS
—
EPSS
0%
Percentile
12.6
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00227 · 12.6th percentile
Published
2021-12-15T18:05Z
EPSS history
Timeline
  • 15 DEC 18:05Z
    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
    cvelistv5