CVE-2022-2078

Published Jun 30, 2022

Last updated 8 days ago

CVSS medium 5.5

Overview

Description
A vulnerability was found in the Linux kernel's nft_set_desc_concat_parse() function .This flaw allows an attacker to trigger a buffer overflow via nft_set_desc_concat_parse() , causing a denial of service and possibly to run code.
Source
secalert@redhat.com
NVD status
Modified
Products
linux_kernel, virtualization, enterprise_linux, debian_linux

Risk scores

CVSS 3.1

Type
Primary
Base score
5.5
Impact score
3.6
Exploitability score
1.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Severity
MEDIUM

CVSS 2.0

Type
Primary
Base score
2.1
Impact score
2.9
Exploitability score
3.9
Vector string
AV:L/AC:L/Au:N/C:N/I:N/A:P

Weaknesses

secalert@redhat.com
CWE-121
nvd@nist.gov
CWE-120

Social media

Hype score
Not currently trending

Configurations

Related CVEs

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  3. A flaw was found in SSSD. In trust-enabled identity management environments, SSSD evaluates Host-Based Access Control (HBAC) rules by stripping domain qualifiers and comparing only short usernames. An authenticated user in a trusted domain who shares the same username as an authorized local account can bypass access policies and gain unauthorized access to protected services or hosts.•CVE-2026-104048
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References

Sources include official advisories and independent security research.