{
  "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-2026-23084",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-23084",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-02-04T16:08:08.456Z",
    "updatedAt": "2026-10-19T18:25:29.777Z",
    "importedAt": "2026-10-24T01:58:02.025Z",
    "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": "be2net: Fix NULL pointer dereference in be_cmd_get_mac_from_list",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nbe2net: Fix NULL pointer dereference in be_cmd_get_mac_from_list\n\nWhen the parameter pmac_id_valid argument of be_cmd_get_mac_from_list() is\nset to false, the driver may request the PMAC_ID from the firmware of the\nnetwork card, and this function will store that PMAC_ID at the provided\naddress pmac_id. This is the contract of this function.\n\nHowever, there is a location within the driver where both\npmac_id_valid == false and pmac_id == NULL are being passed. This could\nresult in dereferencing a NULL pointer.\n\nTo resolve this issue, it is necessary to pass the address of a stub\nvariable to the function.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "95046b927a54f461766f83a212c6a93bc5fd2e67",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4cba480c9b9a3861a515262225cb53a1f5978344"
            },
            {
              "version": "95046b927a54f461766f83a212c6a93bc5fd2e67",
              "status": "affected",
              "versionType": "git",
              "lessThan": "92c6dc181a18e6e0ddb872ed35cb48a9274829e4"
            },
            {
              "version": "95046b927a54f461766f83a212c6a93bc5fd2e67",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6c3e00888dbec887125a08b51a705b9b163fcdd1"
            },
            {
              "version": "95046b927a54f461766f83a212c6a93bc5fd2e67",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e206fb415db36bad52bb90c08d46ce71ffbe8a80"
            },
            {
              "version": "95046b927a54f461766f83a212c6a93bc5fd2e67",
              "status": "affected",
              "versionType": "git",
              "lessThan": "47ffb4dcffe336f4a7bd0f3284be7aadc6484698"
            },
            {
              "version": "95046b927a54f461766f83a212c6a93bc5fd2e67",
              "status": "affected",
              "versionType": "git",
              "lessThan": "31410a01a86bcb98c798d01061abf1f789c4f75a"
            },
            {
              "version": "95046b927a54f461766f83a212c6a93bc5fd2e67",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8215794403d264739cc676668087512950b2ff31"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.12",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.12"
            },
            {
              "version": "5.10.249",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.199",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.162",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.122",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.68",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.8",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "6.19",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}