{
  "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-2026-43212",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-43212",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-05-06T11:28:15.272Z",
    "updatedAt": "2026-08-05T12:26:37.524Z",
    "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": "LoongArch: Make cpumask_of_node() robust against NUMA_NO_NODE",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nLoongArch: Make cpumask_of_node() robust against NUMA_NO_NODE\n\nThe arch definition of cpumask_of_node() cannot handle NUMA_NO_NODE -\nwhich is a valid index - so add a check for this.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "d4b6f1562a3c3284adcef81d6e4f183d7d34b8a9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b5bf05e05cdf489a04137e4da407de9d4cca5295"
            },
            {
              "version": "d4b6f1562a3c3284adcef81d6e4f183d7d34b8a9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bb1a54f7f011f19ed936632698eae574e0b91063"
            },
            {
              "version": "d4b6f1562a3c3284adcef81d6e4f183d7d34b8a9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "92adfb707beec0fe956424373654a70aad35ea13"
            },
            {
              "version": "d4b6f1562a3c3284adcef81d6e4f183d7d34b8a9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "61a56df2fbaad3a4d00f0c6a904b5d1ee8982eb4"
            },
            {
              "version": "d4b6f1562a3c3284adcef81d6e4f183d7d34b8a9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1d8f2f024801019d85159a020b72a4424b46bcf4"
            },
            {
              "version": "d4b6f1562a3c3284adcef81d6e4f183d7d34b8a9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "94b0c831eda778ae9e4f2164a8b3de485d8977bb"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.19",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.19"
            },
            {
              "version": "6.1.165",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.128",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.75",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "6.19.6",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.19.*"
            },
            {
              "version": "7.0",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}