{
  "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-2026-68427",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-68427",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-10T12:04:47.915Z",
    "updatedAt": "2026-10-19T21:09:09.990Z",
    "importedAt": "2026-10-24T01:58:25.636Z",
    "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": "gpu: host1x: Fix use-after-free in host1x_bo_clear_cached_mappings",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ngpu: host1x: Fix use-after-free in host1x_bo_clear_cached_mappings\n\n__host1x_bo_unpin() drops the last reference to the mapping and frees\nit, so we can't dereference mapping afterwards. The cache itself\noutlives the mapping, so use the cache local variable instead.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "af755456299d44e4ed6af3b7c70a7f03ea37fdf1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "86a9bd8c8f422d5f3079da31e151868902fcc702"
            },
            {
              "version": "71c017b3f83ff72638f2a1b1d6d4e7bc61d30231",
              "status": "affected",
              "versionType": "git",
              "lessThan": "abeff53233b984571b87582bb588b4b38ef4ea50"
            },
            {
              "version": "0e9dd7cfb9986b78cc81eca126ccfbf57f4c0602",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5b7e5f84d3d4cea10c3764d2da274810a7934228"
            },
            {
              "version": "8c0d3cf0d5108c96317e0eca92b60dd368867cef",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5f4de3c717d34a24d555af581947742980778c02"
            },
            {
              "version": "df63c76f9c8d881ca7bce1aecfba512328d0527d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b773faa32b0a98c3eb2b50d96de631681e5d1157"
            },
            {
              "version": "3cbf5e3c46e66d9b3b6b91099bb720c6cb1be3bc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "266cddf7bd0f6c79b6c0633aef742a22bf70265b"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "6.1.178",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.1.183"
            },
            {
              "version": "6.6.145",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.6.148"
            },
            {
              "version": "6.12.97",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.12.101"
            },
            {
              "version": "6.18.40",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.18.42"
            },
            {
              "version": "7.1.5",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "7.1.6"
            }
          ]
        }
      ]
    }
  }
}