CVE-2022-1012

Published Aug 5, 2022

Last updated a year ago

Overview

Description
A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem.
Source
secalert@redhat.com
NVD status
Modified

Risk scores

CVSS 3.1

Type
Primary
Base score
8.2
Impact score
4.2
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Severity
HIGH

Weaknesses

secalert@redhat.com
CWE-401
nvd@nist.gov
CWE-401

Social media

Hype score
Not currently trending

Configurations