CVE-2022-3533

Published Oct 17, 2022

Last updated a year ago

CVSS medium 5.7

Overview

Description: A vulnerability was found in Linux Kernel. It has been rated as problematic. This issue affects the function parse_usdt_arg of the file tools/lib/bpf/usdt.c of the component BPF. The manipulation of the argument reg_name leads to memory leak. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211031.
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:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "108695B6-7133-4B6C-80AF-0F66880FE858",
            "versionEndExcluding": "6.2"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References