CVE-2022-1015

medium

Description

A flaw was found in the Linux kernel in linux/net/netfilter/nf_tables_api.c of the netfilter subsystem. This flaw allows a local user to cause an out-of-bounds write issue.

References

https://seclists.org/oss-sec/2022/q1/205

https://bugzilla.redhat.com/show_bug.cgi?id=2065323

http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/

Details

Source: MITRE

Published: 2022-04-29

Updated: 2022-05-11

Type: CWE-787

Risk Information

CVSS v2

Base Score: 4.6

Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 3.9

Severity: MEDIUM

CVSS v3

Base Score: 6.6

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

Impact Score: 4.7

Exploitability Score: 1.8

Severity: MEDIUM