{
  "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 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 lokaler Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen oder sonstige Auswirkungen zu verursachen.",
      "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-2022-1164 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-1164.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-1164 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1164"
    }, {
      "category" : "external",
      "summary" : "NIST Database vom 2022-08-23",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2022-2938"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:3293-1 vom 2022-09-17",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-September/012273.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:3288-1 vom 2022-09-16",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-September/012270.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:7683 vom 2022-11-08",
      "url" : "https://access.redhat.com/errata/RHSA-2022:7683"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:7444 vom 2022-11-08",
      "url" : "https://access.redhat.com/errata/RHSA-2022:7444"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:8781 vom 2022-12-08",
      "url" : "https://access.redhat.com/errata/RHSA-2022:8781"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:4617-1 vom 2022-12-23",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013342.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2024:1188 vom 2024-03-06",
      "url" : "https://access.redhat.com/errata/RHSA-2024:1188"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:2365-1 vom 2024-07-09",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018897.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:2362-1 vom 2024-07-09",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018905.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:2384-1 vom 2024-07-10",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018921.html"
    } ],
    "source_lang" : "en-US",
    "title" : "Linux Kernel: Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2024-07-10T22:00:00.000+00:00",
      "generator" : {
        "date" : "2024-08-15T17:33:53.605+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.5"
        }
      },
      "id" : "WID-SEC-W-2022-1164",
      "initial_release_date" : "2022-08-23T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2022-08-23T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2022-09-18T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-11-08T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-12-07T23:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-12-26T23:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-03-06T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2024-07-09T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-07-10T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von SUSE aufgenommen"
      } ],
      "status" : "final",
      "version" : "8"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Open Source Linux Kernel",
        "product" : {
          "name" : "Open Source Linux Kernel",
          "product_id" : "6368",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:linux:linux_kernel:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "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" : "product_name",
        "name" : "Red Hat OpenShift",
        "product" : {
          "name" : "Red Hat OpenShift",
          "product_id" : "T008027",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:redhat:openshift:-"
          }
        }
      } ],
      "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"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2022-2938",
    "notes" : [ {
      "category" : "description",
      "text" : "Es existiert eine Schwachstelle im Linux Kernel. Diese besteht in der Implementierung von \"Pressure Stall Information\". Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuführen oder sonstige Auswirkungen zu verursachen."
    } ],
    "product_status" : {
      "known_affected" : [ "T008027", "T002207", "67646", "6368" ]
    },
    "release_date" : "2022-08-23T22:00:00.000+00:00",
    "title" : "CVE-2022-2938"
  } ]
}