{
  "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 mehrere Schwachstellen in 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-2023-1498 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1498.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-1498 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1498"
      },
      {
        "category": "external",
        "summary": "Github Security Advisory vom 2023-06-18",
        "url": "https://github.com/advisories/GHSA-4f5g-h3x2-8v9x"
      },
      {
        "category": "external",
        "summary": "Github Security Advisory vom 2023-06-18",
        "url": "https://github.com/advisories/GHSA-97pm-8r38-gfm3"
      },
      {
        "category": "external",
        "summary": "Github Security Advisory vom 2023-06-18",
        "url": "https://github.com/advisories/GHSA-rj3q-88g5-jm9h"
      },
      {
        "category": "external",
        "summary": "Github Security Advisory vom 2023-06-18",
        "url": "https://github.com/advisories/GHSA-vj9c-2crj-hp9g"
      },
      {
        "category": "external",
        "summary": "Github Security Advisory vom 2023-06-18",
        "url": "https://github.com/advisories/GHSA-wgpp-pf5c-x229"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2782-1 vom 2023-07-04",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015410.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2804-1 vom 2023-07-10",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015467.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2805-1 vom 2023-07-11",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015468.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2808-1 vom 2023-07-11",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015471.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2809-1 vom 2023-07-11",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015470.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2810-1 vom 2023-07-12",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015472.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2820-1 vom 2023-07-13",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015477.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2834-1 vom 2023-07-14",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015496.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2831-1 vom 2023-07-14",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015492.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2822-1 vom 2023-07-14",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015490.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2830-1 vom 2023-07-14",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015491.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2859-1 vom 2023-07-17",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015512.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2871-1 vom 2023-07-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015524.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2892-1 vom 2023-07-19",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015533.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-3508 vom 2023-07-27",
        "url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2023-12688 vom 2023-08-01",
        "url": "https://linux.oracle.com/errata/ELSA-2023-12688.html"
      },
      {
        "category": "external",
        "summary": "ORACLE OVMSA-2023-0018 vom 2023-08-08",
        "url": "https://oss.oracle.com/pipermail/el-errata/2023-August/014236.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6283-1 vom 2023-08-11",
        "url": "https://ubuntu.com/security/notices/USN-6283-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:3333-1 vom 2023-08-16",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-August/015911.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6300-1 vom 2023-08-17",
        "url": "https://ubuntu.com/security/notices/USN-6300-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6311-1 vom 2023-08-29",
        "url": "https://ubuntu.com/security/notices/USN-6311-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6332-1 vom 2023-09-01",
        "url": "https://ubuntu.com/security/notices/USN-6332-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6340-1 vom 2023-09-06",
        "url": "https://ubuntu.com/security/notices/USN-6340-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6347-1 vom 2023-09-06",
        "url": "https://ubuntu.com/security/notices/USN-6347-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6349-1 vom 2023-09-06",
        "url": "https://ubuntu.com/security/notices/USN-6349-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6340-2 vom 2023-09-09",
        "url": "https://ubuntu.com/security/notices/USN-6340-2"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6357-1 vom 2023-09-11",
        "url": "https://ubuntu.com/security/notices/USN-6357-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6385-1 vom 2023-09-19",
        "url": "https://ubuntu.com/security/notices/USN-6385-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6397-1 vom 2023-09-26",
        "url": "https://www.cybersecurity-help.cz/vdb/SB2023092652"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-3623 vom 2023-10-19",
        "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:7077 vom 2023-11-15",
        "url": "https://access.redhat.com/errata/RHSA-2023:7077"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:6901 vom 2023-11-15",
        "url": "https://access.redhat.com/errata/RHSA-2023:6901"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:0412 vom 2024-01-25",
        "url": "https://access.redhat.com/errata/RHSA-2024:0412"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:0575 vom 2024-01-30",
        "url": "https://access.redhat.com/errata/RHSA-2024:0575"
      }
    ],
    "source_lang": "en-US",
    "title": "Linux Kernel: Mehrere Schwachstellen erm\u00f6glichen nicht spezifizierten Angriff",
    "tracking": {
      "current_release_date": "2024-01-30T23:00:00.000+00:00",
      "generator": {
        "date": "2024-02-15T17:31:45.347+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2023-1498",
      "initial_release_date": "2023-06-18T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-06-18T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-07-04T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-07-10T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-07-11T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-07-12T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-07-13T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-07-16T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-07-17T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-07-18T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-07-19T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-07-27T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2023-07-31T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2023-08-08T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von ORACLE aufgenommen"
        },
        {
          "date": "2023-08-13T22:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-08-16T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-08-17T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-08-28T22:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-08-31T22:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-09-05T22:00:00.000+00:00",
          "number": "19",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-09-06T22:00:00.000+00:00",
          "number": "20",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-09-10T22:00:00.000+00:00",
          "number": "21",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-09-11T22:00:00.000+00:00",
          "number": "22",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-09-19T22:00:00.000+00:00",
          "number": "23",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-09-26T22:00:00.000+00:00",
          "number": "24",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-10-19T22:00:00.000+00:00",
          "number": "25",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2023-11-14T23:00:00.000+00:00",
          "number": "26",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-01-25T23:00:00.000+00:00",
          "number": "27",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-01-30T23:00:00.000+00:00",
          "number": "28",
          "summary": "Neue Updates von Red Hat aufgenommen"
        }
      ],
      "status": "final",
      "version": "28"
    }
  },
  "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": "Open Source Linux Kernel \u003c 6.3.2",
            "product": {
              "name": "Open Source Linux Kernel \u003c 6.3.2",
              "product_id": "1407522",
              "product_identification_helper": {
                "cpe": "cpe:/o:linux:linux_kernel:6.3.2"
              }
            }
          }
        ],
        "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": "product_name",
            "name": "Oracle VM",
            "product": {
              "name": "Oracle VM",
              "product_id": "T011119",
              "product_identification_helper": {
                "cpe": "cpe:/a:oracle:vm:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Oracle"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux",
            "product": {
              "name": "Red Hat Enterprise Linux",
              "product_id": "67646",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      },
      {
        "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-2023-35829",
      "notes": [
        {
          "category": "description",
          "text": "Es existieren mehrere Schwachstellen im Linux Kernel. Diese sind auf mehrere Use-After-Free-Fehler zur\u00fcckzuf\u00fchren. Ein Angreifer kann diese Schwachstellen ausnutzen, um nicht n\u00e4her spezifizierte Auswirkungen zu verursachen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T011119",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T004914"
        ]
      },
      "release_date": "2023-06-18T22:00:00Z",
      "title": "CVE-2023-35829"
    },
    {
      "cve": "CVE-2023-35828",
      "notes": [
        {
          "category": "description",
          "text": "Es existieren mehrere Schwachstellen im Linux Kernel. Diese sind auf mehrere Use-After-Free-Fehler zur\u00fcckzuf\u00fchren. Ein Angreifer kann diese Schwachstellen ausnutzen, um nicht n\u00e4her spezifizierte Auswirkungen zu verursachen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T011119",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T004914"
        ]
      },
      "release_date": "2023-06-18T22:00:00Z",
      "title": "CVE-2023-35828"
    },
    {
      "cve": "CVE-2023-35826",
      "notes": [
        {
          "category": "description",
          "text": "Es existieren mehrere Schwachstellen im Linux Kernel. Diese sind auf mehrere Use-After-Free-Fehler zur\u00fcckzuf\u00fchren. Ein Angreifer kann diese Schwachstellen ausnutzen, um nicht n\u00e4her spezifizierte Auswirkungen zu verursachen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T011119",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T004914"
        ]
      },
      "release_date": "2023-06-18T22:00:00Z",
      "title": "CVE-2023-35826"
    },
    {
      "cve": "CVE-2023-35824",
      "notes": [
        {
          "category": "description",
          "text": "Es existieren mehrere Schwachstellen im Linux Kernel. Diese sind auf mehrere Use-After-Free-Fehler zur\u00fcckzuf\u00fchren. Ein Angreifer kann diese Schwachstellen ausnutzen, um nicht n\u00e4her spezifizierte Auswirkungen zu verursachen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T011119",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T004914"
        ]
      },
      "release_date": "2023-06-18T22:00:00Z",
      "title": "CVE-2023-35824"
    },
    {
      "cve": "CVE-2023-35823",
      "notes": [
        {
          "category": "description",
          "text": "Es existieren mehrere Schwachstellen im Linux Kernel. Diese sind auf mehrere Use-After-Free-Fehler zur\u00fcckzuf\u00fchren. Ein Angreifer kann diese Schwachstellen ausnutzen, um nicht n\u00e4her spezifizierte Auswirkungen zu verursachen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T011119",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T004914"
        ]
      },
      "release_date": "2023-06-18T22:00:00Z",
      "title": "CVE-2023-35823"
    }
  ]
}