CVE-2022-3563

CVSS V2 None CVSS V3 Medium 5.7

Description

A vulnerability classified as problematic has been found in Linux Kernel. Affected is the function read_50_controller_cap_complete of the file tools/mgmt-tester.c of the component BlueZ. The manipulation of the argument cap_len leads to null pointer dereference. It is recommended to apply a patch to fix this issue. VDB-211086 is the identifier assigned to this vulnerability.

Overview

CVE ID
CVE-2022-3563

Assigner
cna@vuldb.com

Vulnerability Status
Analyzed

Published Version
2022-10-17T19:15:10

Last Modified Date
2022-10-20T12:48:09

Weakness Enumerations

CWE	URL
CWE-476	http://cwe.mitre.org/data/definitions/476.html

CPE Configuration (Product)

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

CVSS Version 3

Version
3.1

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

Attack Vector
ADJACENT_NETWORK

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
HIGH

Base Score
5.7

Base Severity
MEDIUM

Exploitability Score
2.1

Impact Score
3.6

References

Reference URL	Reference Tags
https://vuldb.com/?id.211086
https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=e3c92f1f786f0b55440bd908b55894d0c792cf0e

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-3563
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3563

History

Created	Old Value	New Value	Data Type	Notes
2022-10-17 20:00:29				Added to TrackCVE
2022-12-07 08:26:40	2022-10-17T19:15Z	2022-10-17T19:15:10	CVE Published Date	updated
2022-12-07 08:26:40		2022-10-20T12:48:09	CVE Modified Date	updated
2022-12-07 08:26:40		Analyzed	Vulnerability Status	updated