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UBUNTU-CVE-2022-3533 (CVE-2022-3533)

Vulnerability from osv_ubuntu – Published: 2022-10-17 09:15 – Updated: 2025-07-16 05:00 – Source website
Withdrawn 2025-07-18 VLAI
Details

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.

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)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libbpf-dev",
            "binary_version": "1:0.5.0-1~ubuntu20.04.1"
          },
          {
            "binary_name": "libbpf0",
            "binary_version": "1:0.5.0-1~ubuntu20.04.1"
          },
          {
            "binary_name": "libbpf0-dbgsym",
            "binary_version": "1:0.5.0-1~ubuntu20.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "libbpf",
        "purl": "pkg:deb/ubuntu/libbpf@0.5.0-1~ubuntu20.04.1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.5.0-1~ubuntu20.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": []
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libbpf-dev",
            "binary_version": "1:0.5.0-1"
          },
          {
            "binary_name": "libbpf0",
            "binary_version": "1:0.5.0-1"
          },
          {
            "binary_name": "libbpf0-dbgsym",
            "binary_version": "1:0.5.0-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "libbpf",
        "purl": "pkg:deb/ubuntu/libbpf@0.5.0-1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.5.0-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.4.0-1ubuntu1"
      ]
    }
  ],
  "aliases": [],
  "details": "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.",
  "id": "UBUNTU-CVE-2022-3533",
  "modified": "2025-07-16T05:00:48Z",
  "published": "2022-10-17T09:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-3533"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5759-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-3533"
    }
  ],
  "related": [
    "USN-5759-1"
  ],
  "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": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2022-3533"
  ],
  "withdrawn": "2025-07-18T16:49:01Z"
}



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