{
  "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-2023-53425",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-53425",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-18T16:04:07.335Z",
    "updatedAt": "2026-05-11T19:44:43.847Z",
    "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": "media: platform: mediatek: vpu: fix NULL ptr dereference",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: platform: mediatek: vpu: fix NULL ptr dereference\n\nIf pdev is NULL, then it is still dereferenced.\n\nThis fixes this smatch warning:\n\ndrivers/media/platform/mediatek/vpu/mtk_vpu.c:570 vpu_load_firmware() warn: address of NULL pointer 'pdev'",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "3003a180ef6b9462f3cccc2a89884ef2332d2a1c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "099e929e7477f37ca16738fc158d7101c0189ca1"
            },
            {
              "version": "3003a180ef6b9462f3cccc2a89884ef2332d2a1c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1b3f25d3894a091abc247eadab266a2c9be64389"
            },
            {
              "version": "3003a180ef6b9462f3cccc2a89884ef2332d2a1c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c1c5826223ae05a48d21f6708c6f34ee9006238c"
            },
            {
              "version": "3003a180ef6b9462f3cccc2a89884ef2332d2a1c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2caeb722f0ea5d2d24af30bb1753a89d449b6aa0"
            },
            {
              "version": "3003a180ef6b9462f3cccc2a89884ef2332d2a1c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "776b34615a29551d69d82a0082e7319d5ea284bd"
            },
            {
              "version": "3003a180ef6b9462f3cccc2a89884ef2332d2a1c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b7bd48f0be84e24d21aa3a8f59a8a9cb8633a1c4"
            },
            {
              "version": "3003a180ef6b9462f3cccc2a89884ef2332d2a1c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4d299e6e0ac3cf8ab4517dc29c9294bc4bf72398"
            },
            {
              "version": "3003a180ef6b9462f3cccc2a89884ef2332d2a1c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3df55cd773e8603b623425cc97b05e542854ad27"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.8",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.8"
            },
            {
              "version": "4.14.324",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.293",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.255",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.192",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.128",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.47",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.4.12",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.4.*"
            },
            {
              "version": "6.5",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}