{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "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 f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Der Kernel stellt den Kern des Linux Betriebssystems dar.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um einen nicht n\u00e4her spezifizierten Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2024-0536 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0536.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-0536 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0536"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0855-1 vom 2024-03-12",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018151.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0900-1 vom 2024-03-14",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018167.html"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2024-5DB5954A5E vom 2024-03-06",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-5db5954a5e"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2024-F797F1540E vom 2024-03-06",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-f797f1540e"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2024-03-03",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26622"
      },
      {
        "category": "external",
        "summary": "Git.Kernel.org vom 2024-03-03",
        "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2f03fc340cac9ea1dc63cbf8c93dd2eb0f227815"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0856-1 vom 2024-03-13",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018155.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0857-1 vom 2024-03-13",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018154.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0858-1 vom 2024-03-13",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018153.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0900-2 vom 2024-03-15",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018182.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0910-1 vom 2024-03-15",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018181.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0976-1 vom 2024-03-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018185.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0975-1 vom 2024-03-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018186.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0926-1 vom 2024-03-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018204.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0925-1 vom 2024-03-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018205.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0977-1 vom 2024-03-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018210.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1359-1 vom 2024-04-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018389.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1358-1 vom 2024-04-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018390.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1362-1 vom 2024-04-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018388.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1364-1 vom 2024-04-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018387.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1386-1 vom 2024-04-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018397.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1380-1 vom 2024-04-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018398.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1390-1 vom 2024-04-23",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018402.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1391-1 vom 2024-04-23",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018400.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1388-1 vom 2024-04-23",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018401.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1409-1 vom 2024-04-23",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018413.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1405-1 vom 2024-04-23",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018406.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1406-1 vom 2024-04-23",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018414.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1410-1 vom 2024-04-23",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018412.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1411-1 vom 2024-04-24",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018415.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-5681 vom 2024-05-06",
        "url": "https://lists.debian.org/debian-security-announce/2024/msg00090.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1562-1 vom 2024-05-08",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018484.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1558-1 vom 2024-05-08",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018485.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1580-1 vom 2024-05-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018493.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1582-1 vom 2024-05-10",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018497.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1596-1 vom 2024-05-10",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018504.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6776-1 vom 2024-05-16",
        "url": "https://ubuntu.com/security/notices/USN-6776-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6777-1 vom 2024-05-16",
        "url": "https://ubuntu.com/security/notices/USN-6777-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6778-1 vom 2024-05-16",
        "url": "https://ubuntu.com/security/notices/USN-6778-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6775-1 vom 2024-05-16",
        "url": "https://ubuntu.com/security/notices/USN-6775-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6774-1 vom 2024-05-16",
        "url": "https://ubuntu.com/security/notices/USN-6774-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6777-2 vom 2024-05-20",
        "url": "https://ubuntu.com/security/notices/USN-6777-2"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1682-1 vom 2024-05-20",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018546.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1711-1 vom 2024-05-21",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018571.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6775-2 vom 2024-05-22",
        "url": "https://ubuntu.com/security/notices/USN-6775-2"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6777-3 vom 2024-05-22",
        "url": "https://ubuntu.com/security/notices/USN-6777-3"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1749-1 vom 2024-05-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018587.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6777-4 vom 2024-05-23",
        "url": "https://ubuntu.com/security/notices/USN-6777-4"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6795-1 vom 2024-05-28",
        "url": "https://ubuntu.com/security/notices/USN-6795-1"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-12385 vom 2024-06-05",
        "url": "https://oss.oracle.com/pipermail/el-errata/2024-June/015807.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6828-1 vom 2024-06-11",
        "url": "https://ubuntu.com/security/notices/USN-6828-1"
      }
    ],
    "source_lang": "en-US",
    "title": "Linux Kernel: Schwachstelle erm\u00f6glicht nicht spezifizierten Angriff",
    "tracking": {
      "current_release_date": "2024-06-11T22:00:00.000+00:00",
      "generator": {
        "date": "2024-06-12T08:09:38.885+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2024-0536",
      "initial_release_date": "2024-03-03T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-03-03T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2024-03-06T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Fedora aufgenommen"
        },
        {
          "date": "2024-03-12T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-03-14T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-03-17T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-03-24T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-04-21T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-04-22T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-04-23T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-05-06T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2024-05-09T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-05-12T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-05-16T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-05-20T22:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Ubuntu und SUSE aufgenommen"
        },
        {
          "date": "2024-05-21T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von SUSE und Ubuntu aufgenommen"
        },
        {
          "date": "2024-05-22T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-05-23T22:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-05-28T22:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-06-05T22:00:00.000+00:00",
          "number": "19",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2024-06-11T22:00:00.000+00:00",
          "number": "20",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        }
      ],
      "status": "final",
      "version": "20"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Debian Linux",
            "product": {
              "name": "Debian Linux",
              "product_id": "2951",
              "product_identification_helper": {
                "cpe": "cpe:/o:debian:debian_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Debian"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Fedora Linux",
            "product": {
              "name": "Fedora Linux",
              "product_id": "74185",
              "product_identification_helper": {
                "cpe": "cpe:/o:fedoraproject:fedora:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Fedora"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source Linux Kernel",
            "product": {
              "name": "Open Source Linux Kernel",
              "product_id": "T033217",
              "product_identification_helper": {
                "cpe": "cpe:/o:linux:linux_kernel:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T004914",
              "product_identification_helper": {
                "cpe": "cpe:/o:oracle:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Oracle"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T002207",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Ubuntu Linux",
            "product": {
              "name": "Ubuntu Linux",
              "product_id": "T000126",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-26622",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle im Linux-Kernel. Dieser Fehler besteht in der tomoyo Komponente aufgrund eines use-after-free Problems, das zu use-after-free-write und double-free Problemen f\u00fchrt. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um nicht spezifizierte Auswirkungen zu verursachen."
        }
      ],
      "product_status": {
        "known_affected": [
          "2951",
          "T002207",
          "T000126",
          "T033217",
          "T004914",
          "74185"
        ]
      },
      "release_date": "2024-03-03T23:00:00Z",
      "title": "CVE-2024-26622"
    }
  ]
}