{
  "cveId": "CVE-2022-50557",
  "url": "https://patchblox.com/security/cve/CVE-2022-50557",
  "summary": "CVE-2022-50557 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-50557, released October 22, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  pinctrl: thunderbay: fix possible memory leak in...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  pinctrl: thunderbay: fix possible memory leak in thunderbay_build_functions()  The thunderbay_add_functions() will free memory of thunderbay_funcs when everything is ok, but thunderbay_funcs will not be freed when thunderbay_add_functions() fails, then there will be a memory leak, so we need to add kfree() when thunderbay_add_functions() fails to fix it.  In addition, doing some cleaner works, moving kfree(funcs) from thunderbay_add_functions() to thunderbay_build_functions().",
  "published": "2025-10-22T14:15:40Z",
  "severity": "",
  "epss": 0.00211,
  "epssPercentile": 0.11465,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50557",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50557",
      "released": "2025-10-22T14:15:40Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50557",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50557",
      "released": "2025-10-22T14:15:40Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-50557",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-50557",
      "released": "2025-10-22T14:15:40Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}