{
  "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-2024-56533",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-56533",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-12-27T14:11:16.256Z",
    "updatedAt": "2026-05-11T20:54:04.852Z",
    "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: usx2y: Use snd_card_free_when_closed() at disconnection",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: usx2y: Use snd_card_free_when_closed() at disconnection\n\nThe USB disconnect callback is supposed to be short and not too-long\nwaiting.  OTOH, the current code uses snd_card_free() at\ndisconnection, but this waits for the close of all used fds, hence it\ncan take long.  It eventually blocks the upper layer USB ioctls, which\nmay trigger a soft lockup.\n\nAn easy workaround is to replace snd_card_free() with\nsnd_card_free_when_closed().  This variant returns immediately while\nthe release of resources is done asynchronously by the card device\nrelease at the last close.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "230cd5e24853ed4dd960461989b8ed0986d37a99",
              "status": "affected",
              "versionType": "git",
              "lessThan": "24fe9f7ca83ec9acf765339054951f5cd9ae5c5d"
            },
            {
              "version": "230cd5e24853ed4dd960461989b8ed0986d37a99",
              "status": "affected",
              "versionType": "git",
              "lessThan": "befcca1777525e37c659b4129d8ac7463b07ef67"
            },
            {
              "version": "230cd5e24853ed4dd960461989b8ed0986d37a99",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7bd8838c0ea886679a32834fdcacab296d072fbe"
            },
            {
              "version": "230cd5e24853ed4dd960461989b8ed0986d37a99",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e07605d855c4104d981653146a330ea48f6266ed"
            },
            {
              "version": "230cd5e24853ed4dd960461989b8ed0986d37a99",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ffbfc6c4330fc233698529656798bee44fea96f5"
            },
            {
              "version": "230cd5e24853ed4dd960461989b8ed0986d37a99",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e869642a77a9b3b98b0ab2c8fec7af4385140909"
            },
            {
              "version": "230cd5e24853ed4dd960461989b8ed0986d37a99",
              "status": "affected",
              "versionType": "git",
              "lessThan": "dafb28f02be407e07a6f679e922a626592b481b0"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.13",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.13"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}