{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2023-53415",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-53415",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-18T13:58:51.771Z",
    "updatedAt": "2026-05-23T15:28:51.090Z",
    "importedAt": "2026-10-24T01:57:03.413Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "USB: dwc3: fix memory leak with using debugfs_lookup()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: dwc3: 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.\n\nNote, the root dentry for the debugfs directory for the device needs to\nbe saved so we don't have to keep looking it up, which required a bit\nmore refactoring to properly create and remove it when needed.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "8d396bb0a5b62b326f6be7594d8bd46b088296bd",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cf52c320cf74245ce1c12b0bd48f77b87d77fbc9"
            },
            {
              "version": "8d396bb0a5b62b326f6be7594d8bd46b088296bd",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ce234af49d103d95e3fdca59b25e0d0242f41bb4"
            },
            {
              "version": "8d396bb0a5b62b326f6be7594d8bd46b088296bd",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bab872b638130a18fd54d9adfad7db77ed6457be"
            },
            {
              "version": "8d396bb0a5b62b326f6be7594d8bd46b088296bd",
              "status": "affected",
              "versionType": "git",
              "lessThan": "be308d68785b205e483b3a0c61ba3a82da468f2c"
            },
            {
              "version": "3bef21035888dd19750ad79b5d08fe52a02ad719",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "d7e403eea007f47776186d4d572f234b1221e6e3",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "e52d43c82f2f6556f0b7a790c19c072c1e99a95f",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "afd8b0d091d5b4febe2d0ac3b7735c1826329302",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "4.19.196",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.20"
            },
            {
              "version": "5.4.128",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.5"
            },
            {
              "version": "5.10.46",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.11"
            },
            {
              "version": "5.12.13",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.13"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.13",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.13"
            },
            {
              "version": "5.15.100",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.18",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.2.*"
            },
            {
              "version": "6.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}