csaf_bsi_white:wid-sec-w-2026-4008

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen."
      },
      {
        "category": "description",
        "text": "Der Kernel stellt den Kern des Linux Betriebssystems dar.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein Angreifer kann mehrere Schwachstellen in Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen oder Root-Rechte zu erlangen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt für Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2026-4008 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-4008.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-4008 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-4008"
      },
      {
        "category": "external",
        "summary": "Kernel CVE Announce Mailingliste",
        "url": "https://lore.kernel.org/linux-cve-announce/"
      },
      {
        "category": "external",
        "summary": "Linux Kernel CVE Announcement CVE-2026-98432",
        "url": "https://lore.kernel.org/linux-cve-announce/2026101531-CVE-2026-98432-d140@gregkh/"
      },
      {
        "category": "external",
        "summary": "Linux Kernel CVE Announcement CVE-2026-99999",
        "url": "https://lore.kernel.org/linux-cve-announce/2026101533-CVE-2026-99999-beee@gregkh/"
      },
      {
        "category": "external",
        "summary": "The Hackernews",
        "url": "https://thehackernews.com/2026/10/critical-pwnescape-linux-kernel.html"
      }
    ],
    "source_lang": "en-US",
    "title": "Linux Kernel: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-10-15T22:00:00.000+00:00",
      "generator": {
        "date": "2026-10-16T11:35:56.023+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-4008",
      "initial_release_date": "2026-10-15T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-10-15T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source Linux Kernel",
            "product": {
              "name": "Open Source Linux Kernel",
              "product_id": "T028463",
              "product_identification_helper": {
                "cpe": "cpe:/o:linux:linux_kernel:unspecified"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-98432",
      "product_status": {
        "known_affected": [
          "T028463"
        ]
      },
      "release_date": "2026-10-15T22:00:00.000+00:00",
      "title": "CVE-2026-98432"
    },
    {
      "cve": "CVE-2026-99999",
      "product_status": {
        "known_affected": [
          "T028463"
        ]
      },
      "release_date": "2026-10-15T22:00:00.000+00:00",
      "title": "CVE-2026-99999"
    }
  ]
}