{
  "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-2026-53295",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-53295",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-06-26T19:40:53.670Z",
    "updatedAt": "2026-10-15T01:23:13.773Z",
    "importedAt": "2026-10-24T01:58:20.586Z",
    "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": "mailbox: add sanity check for channel array",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nmailbox: add sanity check for channel array\n\nFail gracefully if there is no channel array attached to the mailbox\ncontroller. Otherwise the later dereference will cause an OOPS which\nmight not be seen because mailbox controllers might instantiate very\nearly. Remove the comment explaining the obvious while here.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2b6d83e2b8b7de82331a6a1dcd64b51020a6031c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5cc3300fab262b26c28bc2fc06df693410c3840b"
            },
            {
              "version": "2b6d83e2b8b7de82331a6a1dcd64b51020a6031c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0f11444271110d9b5bc6316a153c6431abda899c"
            },
            {
              "version": "2b6d83e2b8b7de82331a6a1dcd64b51020a6031c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d44872a569b8fbacde457ff2587a775e5004bb79"
            },
            {
              "version": "2b6d83e2b8b7de82331a6a1dcd64b51020a6031c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "14aed0d4e58389cc6a88acf8610b12d3e476272b"
            },
            {
              "version": "2b6d83e2b8b7de82331a6a1dcd64b51020a6031c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6362c4a7d7e21e68cd9aa04df7cde16befba3a4b"
            },
            {
              "version": "2b6d83e2b8b7de82331a6a1dcd64b51020a6031c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9dd7489943324298bb0f385495795a82f1dd6507"
            },
            {
              "version": "2b6d83e2b8b7de82331a6a1dcd64b51020a6031c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "37792091ab28ba030fd8d61184c47d4d51294170"
            },
            {
              "version": "2b6d83e2b8b7de82331a6a1dcd64b51020a6031c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c1aad75595fb67edc7fda8af249d3b886efa1be9"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.18",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.18"
            },
            {
              "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": "6.6.141",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.91",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.33",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.0.10",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.*"
            },
            {
              "version": "7.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}