{
  "cveId": "CVE-2022-3533",
  "url": "https://patchblox.com/security/cve/CVE-2022-3533",
  "summary": "CVE-2022-3533 is fixed in libbpf on 1 platform, first by DEBIAN-CVE-2022-3533, released October 17, 2022. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "libbpf: A vulnerability was found in Linux Kernel",
  "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.",
  "published": "2022-10-17T09:15:12Z",
  "severity": "medium",
  "cvss": 5.7,
  "cvssVector": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00414,
  "epssPercentile": 0.35976,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libbpf",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1.1.0-1",
      "fix": "DEBIAN-CVE-2022-3533",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-3533",
      "released": "2022-10-17T09:15:12Z"
    },
    {
      "platform": "linux",
      "product": "libbpf",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.1.0-1",
      "fix": "DEBIAN-CVE-2022-3533",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-3533",
      "released": "2022-10-17T09:15:12Z"
    },
    {
      "platform": "linux",
      "product": "libbpf",
      "release": "Debian 14",
      "fixedVersion": "1.1.0-1",
      "fix": "DEBIAN-CVE-2022-3533",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-3533",
      "released": "2022-10-17T09:15:12Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}