CVE-2022-3543

CVSS V2 None CVSS V3 Medium 5.5

Description

A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function unix_sock_destructor/unix_release_sock of the file net/unix/af_unix.c of the component BPF. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211043.

Overview

CVE ID
CVE-2022-3543

Assigner
cna@vuldb.com

Vulnerability Status
Analyzed

Published Version
2022-10-17T12:15:10

Last Modified Date
2022-10-19T05:18:52

Weakness Enumerations

CWE	URL
CWE-404	http://cwe.mitre.org/data/definitions/404.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:o:linux:linux_kernel::::::::	1	OR		6.1

CVSS Version 3

Version
3.1

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

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
HIGH

Base Score
5.5

Base Severity
MEDIUM

Exploitability Score
1.8

Impact Score
3.6

References

Reference URL	Reference Tags
https://vuldb.com/?id.211043
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=7a62ed61367b8fd01bae1e18e30602c25060d824

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-3543
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3543

History

Created	Old Value	New Value	Data Type	Notes
2022-10-17 13:00:12				Added to TrackCVE
2022-12-07 08:06:34	2022-10-17T12:15Z	2022-10-17T12:15:10	CVE Published Date	updated
2022-12-07 08:06:34		2022-10-19T05:18:52	CVE Modified Date	updated
2022-12-07 08:06:34		Analyzed	Vulnerability Status	updated