{
  "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-2026-43150",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-43150",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-05-06T11:27:32.359Z",
    "updatedAt": "2026-10-19T19:16:22.180Z",
    "importedAt": "2026-10-24T01:58:08.712Z",
    "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": "perf/arm-cmn: Reject unsupported hardware configurations",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nperf/arm-cmn: Reject unsupported hardware configurations\n\nSo far we've been fairly lax about accepting both unknown CMN models\n(at least with a warning), and unknown revisions of those which we\ndo know, as although things do frequently change between releases,\ntypically enough remains the same to be somewhat useful for at least\nsome basic bringup checks. However, we also make assumptions of the\nmaximum supported sizes and numbers of things in various places, and\nthere's no guarantee that something new might not be bigger and lead\nto nasty array overflows. Make sure we only try to run on things that\nactually match our assumptions and so will not risk memory corruption.\n\nWe have at least always failed on completely unknown node types, so\nupdate that error message for clarity and consistency too.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "28fa550a49e818d6445e787f584759b1bf21d9d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7e2c200010aa93fa78201da959b4ac6b9f8fed0b"
            },
            {
              "version": "7819e05a0dceac20c5ff78ec9b252faf3b76b824",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d3e837e11ee9ed08df229272319199003ba00379"
            },
            {
              "version": "7819e05a0dceac20c5ff78ec9b252faf3b76b824",
              "status": "affected",
              "versionType": "git",
              "lessThan": "00d69f21ef2ab00e6156c764d89e2b3539eb2f33"
            },
            {
              "version": "7819e05a0dceac20c5ff78ec9b252faf3b76b824",
              "status": "affected",
              "versionType": "git",
              "lessThan": "08c7eadd8a934a1968e1aeeee8b61b853b99fb3a"
            },
            {
              "version": "7819e05a0dceac20c5ff78ec9b252faf3b76b824",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a251d866f50b6a4c95901fa722025065679c2eca"
            },
            {
              "version": "7819e05a0dceac20c5ff78ec9b252faf3b76b824",
              "status": "affected",
              "versionType": "git",
              "lessThan": "36c0de02575ce59dfd879eb4ef63d53a68bbf9ce"
            },
            {
              "version": "6.1.63",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.1.165"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.5",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.5"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}