{
  "schema_version": "1.4.0",
  "id": "GHSA-78hh-rx69-p8v5",
  "modified": "2025-09-18T15:30:35Z",
  "published": "2025-09-18T15:30:35Z",
  "aliases": [
    "CVE-2023-53408"
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ntrace/blktrace: fix memory leak with using debugfs_lookup()\n\nWhen calling debugfs_lookup() the result must have dput() called on it,\notherwise the memory will leak over time.  To make things simpler, just\ncall debugfs_lookup_and_remove() instead which handles all of the logic\nat once.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53408"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3036f5f5ae5210797d95446795df01c1249af9ad"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5286b72fb425291af5f4ca7285d73c16a08d8691"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/83e8864fee26f63a7435e941b7c36a20fd6fe93e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a2e4b48d6f9b39aa19bafe223f9dd436a692fc80"
    }
  ],
  "database_specific": {
    "cwe_ids": [],
    "severity": null,
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-18T14:15:44Z"
  }
}