{
  "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-2024-53180",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-53180",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-12-27T13:49:23.936Z",
    "updatedAt": "2026-05-11T20:52:23.570Z",
    "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: pcm: Add sanity NULL check for the default mmap fault handler",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: pcm: Add sanity NULL check for the default mmap fault handler\n\nA driver might allow the mmap access before initializing its\nruntime->dma_area properly.  Add a proper NULL check before passing to\nvirt_to_page() for avoiding a panic.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "d371588910715ebf7fa8e3a5d21ea5169c852927",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8799f4332a9fd812eadfbc32fc5104d6292f754f"
            },
            {
              "version": "d371588910715ebf7fa8e3a5d21ea5169c852927",
              "status": "affected",
              "versionType": "git",
              "lessThan": "832efbb74b1578e3737d593a204d42af8bd1b81b"
            },
            {
              "version": "d371588910715ebf7fa8e3a5d21ea5169c852927",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bc200027ee92fba84f1826494735ed675f3aa911"
            },
            {
              "version": "d371588910715ebf7fa8e3a5d21ea5169c852927",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f0ce9e24eff1678c16276f9717f26a78202506a2"
            },
            {
              "version": "d371588910715ebf7fa8e3a5d21ea5169c852927",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0c4c9bf5eab7bee6b606f2abb0993e933b5831a0"
            },
            {
              "version": "d371588910715ebf7fa8e3a5d21ea5169c852927",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d2913a07d9037fe7aed4b7e680684163eaed6bc4"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.14",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.14"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}