CVE-2022-3563

2022-10-1719:15:10

CWE-404

[email protected]

web.nvd.nist.gov

linux kernel

bluez

cve-2022-3563

vulnerability

null pointer dereference

patch

nvd

vdb-211086

5.7 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.6%

JSON

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.

Affected configurations

NVD

Node

bluezbluezRange<5.65

CPENameOperatorVersion
bluez:bluezbluezlt5.65

CPE	Name	Operator	Version
bluez:bluez	bluez	lt	5.65

CNA Affected

[
  {
    "vendor": "Linux",
    "product": "Kernel",
    "versions": [
      {
        "version": "n/a",
        "status": "affected"
      }
    ]
  }
]