{
  "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-2026-46285",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-46285",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-06-08T15:41:28.566Z",
    "updatedAt": "2026-06-14T18:06:23.744Z",
    "importedAt": "2026-10-24T01:58:14.884Z",
    "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": "mtd: docg3: fix use-after-free in docg3_release()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: docg3: fix use-after-free in docg3_release()\n\nIn docg3_release(), the docg3 pointer is obtained from\ncascade->floors[0]->priv before the loop that calls\ndoc_release_device() on each floor. doc_release_device() frees the\ndocg3 struct via kfree(docg3) at line 1881. After the loop,\ndocg3->cascade->bch dereferences the already-freed pointer.\n\nFix this by accessing cascade->bch directly, which is equivalent\nsince docg3->cascade points back to the same cascade struct, and\nis already available as a local variable. This also removes the\nnow-unused docg3 local variable.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "c8ae3f744ddca0da164bcacee42d1d4b6fe7027d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8408655ec8344511667b61d8257dc59c80ee3391"
            },
            {
              "version": "c8ae3f744ddca0da164bcacee42d1d4b6fe7027d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f5d2ed4ed47d3906e2495a3537a48b127f497a17"
            },
            {
              "version": "c8ae3f744ddca0da164bcacee42d1d4b6fe7027d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2bf706fe7831b319f23a85b9728f961cfed40c3e"
            },
            {
              "version": "c8ae3f744ddca0da164bcacee42d1d4b6fe7027d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d26f8c361f751c188b7ebaf8189aa0258968fd98"
            },
            {
              "version": "c8ae3f744ddca0da164bcacee42d1d4b6fe7027d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "16f6588a3b7a2a20d10ad9b766be74c60ba347cc"
            },
            {
              "version": "c8ae3f744ddca0da164bcacee42d1d4b6fe7027d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d89044889ecd11b0c2f86663597246e9bdd25679"
            },
            {
              "version": "c8ae3f744ddca0da164bcacee42d1d4b6fe7027d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d49628d63d4e6bbc8a1621afb88e5fc901611bee"
            },
            {
              "version": "c8ae3f744ddca0da164bcacee42d1d4b6fe7027d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ca19808bc6fac7e29420d8508df569b346b3e339"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.8",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.8"
            },
            {
              "version": "5.10.258",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.209",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.175",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.140",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.86",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.27",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.0.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.*"
            },
            {
              "version": "7.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}