{
  "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-2026-45930",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-45930",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-05-27T12:17:48.689Z",
    "updatedAt": "2026-06-19T11:58:46.478Z",
    "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": "net: mctp: ensure our nlmsg responses are initialised",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: mctp: ensure our nlmsg responses are initialised\n\nSyed Faraz Abrar (@farazsth98) from Zellic, and Pumpkin (@u1f383) from\nDEVCORE Research Team working with Trend Micro Zero Day Initiative\nreport that a RTM_GETNEIGH will return uninitalised data in the pad\nbytes of the ndmsg data.\n\nEnsure we're initialising the netlink data to zero, in the link, addr\nand neigh response messages.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "583be982d93479ea3d85091b0fd0b01201ede87d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b37da3ac099e145bcd3be82c745a8d335772e3af"
            },
            {
              "version": "583be982d93479ea3d85091b0fd0b01201ede87d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c4f840437e7641764de15f2de951ac8335d641f1"
            },
            {
              "version": "583be982d93479ea3d85091b0fd0b01201ede87d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "963537a26fd892f7e414a091f807b44aeee97a7d"
            },
            {
              "version": "583be982d93479ea3d85091b0fd0b01201ede87d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "976612471a9e6ead6ceffc241e4d0a1aac90b36a"
            },
            {
              "version": "583be982d93479ea3d85091b0fd0b01201ede87d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "54ed418de62a148a655262da682a050fa05f7924"
            },
            {
              "version": "583be982d93479ea3d85091b0fd0b01201ede87d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6fb6a97c86abb8592158088afaea0eb464cf9de1"
            },
            {
              "version": "583be982d93479ea3d85091b0fd0b01201ede87d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a6a9bc544b675d8b5180f2718ec985ad267b5cbf"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.15",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.15"
            },
            {
              "version": "5.15.210",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.176",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.143",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.93",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.35",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "6.19.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.19.*"
            },
            {
              "version": "7.0",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}