{
  "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-2026-43148",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-43148",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-05-06T11:27:30.902Z",
    "updatedAt": "2026-05-11T22:18:41.424Z",
    "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": "powerpc/smp: Add check for kcalloc() failure in parse_thread_groups()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/smp: Add check for kcalloc() failure in parse_thread_groups()\n\nAs kcalloc() may fail, check its return value to avoid a NULL pointer\ndereference when passing it to of_property_read_u32_array().",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1de31dba19c3cd0c1caf388a286b46df638f0b91"
            },
            {
              "version": "790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b265e53d9adfbb5751713185843f7188aa9dd066"
            },
            {
              "version": "790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9d0ca11258e7b452653d04310addfec1753de1a2"
            },
            {
              "version": "790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ca46d2092f307385a7acfb42632056570d6dbbbc"
            },
            {
              "version": "790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9b85c8f624b0f8cf9b932f5a65dacd56a1f47a72"
            },
            {
              "version": "790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8b221db0b7d24675e465e98d9326d298025a4e8d"
            },
            {
              "version": "790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "33c1c6d8a28a2761ac74b0380b2563cf546c2a3a"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.11",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.11"
            },
            {
              "version": "5.15.202",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}