ubuntu-cve-2022-3563
Vulnerability from osv_ubuntu
Published
2022-10-17 19:15
Modified
2026-04-22 07:41
Summary
Details

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.

Severity
5.7 (Medium)
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
3.5 (Low)
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
N/A (UNKNOWN)
low
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "bluetooth",
            "binary_version": "5.37-0ubuntu5.3+esm4"
          },
          {
            "binary_name": "bluez",
            "binary_version": "5.37-0ubuntu5.3+esm4"
          },
          {
            "binary_name": "bluez-cups",
            "binary_version": "5.37-0ubuntu5.3+esm4"
          },
          {
            "binary_name": "bluez-hcidump",
            "binary_version": "5.37-0ubuntu5.3+esm4"
          },
          {
            "binary_name": "bluez-obexd",
            "binary_version": "5.37-0ubuntu5.3+esm4"
          },
          {
            "binary_name": "bluez-tests",
            "binary_version": "5.37-0ubuntu5.3+esm4"
          },
          {
            "binary_name": "libbluetooth3",
            "binary_version": "5.37-0ubuntu5.3+esm4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "bluez",
        "purl": "pkg:deb/ubuntu/bluez@5.37-0ubuntu5.3+esm4?arch=source\u0026distro=esm-infra/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.37-0ubuntu5.3+esm4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.35-0ubuntu2",
        "5.36-0ubuntu1",
        "5.37-0ubuntu5",
        "5.37-0ubuntu5.1",
        "5.37-0ubuntu5.3",
        "5.37-0ubuntu5.3+esm1",
        "5.37-0ubuntu5.3+esm2",
        "5.37-0ubuntu5.3+esm3"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "bluetooth",
            "binary_version": "5.64-0ubuntu1.3"
          },
          {
            "binary_name": "bluez",
            "binary_version": "5.64-0ubuntu1.3"
          },
          {
            "binary_name": "bluez-cups",
            "binary_version": "5.64-0ubuntu1.3"
          },
          {
            "binary_name": "bluez-hcidump",
            "binary_version": "5.64-0ubuntu1.3"
          },
          {
            "binary_name": "bluez-meshd",
            "binary_version": "5.64-0ubuntu1.3"
          },
          {
            "binary_name": "bluez-obexd",
            "binary_version": "5.64-0ubuntu1.3"
          },
          {
            "binary_name": "bluez-tests",
            "binary_version": "5.64-0ubuntu1.3"
          },
          {
            "binary_name": "libbluetooth3",
            "binary_version": "5.64-0ubuntu1.3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "bluez",
        "purl": "pkg:deb/ubuntu/bluez@5.64-0ubuntu1.3?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.64-0ubuntu1.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.60-0ubuntu2",
        "5.62-0ubuntu1",
        "5.62-0ubuntu2",
        "5.63-0ubuntu1",
        "5.63-0ubuntu2",
        "5.64-0ubuntu1",
        "5.64-0ubuntu1.1"
      ]
    }
  ],
  "aliases": [],
  "details": "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.",
  "id": "UBUNTU-CVE-2022-3563",
  "modified": "2026-04-22T07:41:20Z",
  "published": "2022-10-17T19:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-3563"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-3563"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6809-1"
    }
  ],
  "related": [
    "USN-6809-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2022-3563"
  ]
}



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