CVE-2022-3563

Published Oct 17, 2022

Last updated a year ago

CVSS medium 5.7

Overview

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.
Source: cna@vuldb.com
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.7
Impact score: 3.6
Exploitability score: 2.1
Vector string: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Severity: MEDIUM

Weaknesses

cna@vuldb.com: CWE-404

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:bluez:bluez:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "0D650D22-EC21-464C-B678-D452B3E79E99",
            "versionEndExcluding": "5.65"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References