{
  "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-2024-53239",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-53239",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-12-27T13:50:24.896Z",
    "updatedAt": "2026-08-05T11:44:48.839Z",
    "importedAt": "2026-10-24T01:57:20.494Z",
    "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": "ALSA: 6fire: Release resources at card release",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: 6fire: Release resources at card release\n\nThe current 6fire code tries to release the resources right after the\ncall of usb6fire_chip_abort().  But at this moment, the card object\nmight be still in use (as we're calling snd_card_free_when_closed()).\n\nFor avoid potential UAFs, move the release of resources to the card's\nprivate_free instead of the manual call of usb6fire_chip_destroy() at\nthe USB disconnect callback.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "c6d43ba816d1cf1d125bfbfc938f2a28a87facf9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "74357d0b5cd3ef544752bc9f21cbeee4902fae6c"
            },
            {
              "version": "c6d43ba816d1cf1d125bfbfc938f2a28a87facf9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "273eec23467dfbfbd0e4c10302579ba441fb1e13"
            },
            {
              "version": "c6d43ba816d1cf1d125bfbfc938f2a28a87facf9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f2d06d4e129e2508e356136f99bb20a332ff1a00"
            },
            {
              "version": "c6d43ba816d1cf1d125bfbfc938f2a28a87facf9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b889a7d68d7e76b8795b754a75c91a2d561d5e8c"
            },
            {
              "version": "c6d43ba816d1cf1d125bfbfc938f2a28a87facf9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ea8cc56db659cf0ae57073e32a4735ead7bd7ee3"
            },
            {
              "version": "c6d43ba816d1cf1d125bfbfc938f2a28a87facf9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b754e831a94f82f2593af806741392903f359168"
            },
            {
              "version": "c6d43ba816d1cf1d125bfbfc938f2a28a87facf9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0df7f4b5cc10f5adf98be0845372e9eef7bb5b09"
            },
            {
              "version": "c6d43ba816d1cf1d125bfbfc938f2a28a87facf9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "57860a80f03f9dc69a34a5c37b0941ad032a0a8c"
            },
            {
              "version": "c6d43ba816d1cf1d125bfbfc938f2a28a87facf9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a0810c3d6dd2d29a9b92604d682eacd2902ce947"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.39",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.39"
            },
            {
              "version": "4.19.325",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.287",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.231",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.174",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.120",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.64",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.11.11",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.11.*"
            },
            {
              "version": "6.12.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.13",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}