WID-SEC-W-2022-0501
Vulnerability from csaf_certbund
Published
2022-06-28 22:00
Modified
2023-02-21 23:00
Summary
Linux Kernel: Schwachstelle ermöglicht Denial of Service

Notes

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.
Produktbeschreibung
Der Kernel stellt den Kern des Linux Betriebssystems dar.
Angriff
Ein entfernter, anonymer Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen oder Informationen offenzulegen.
Betroffene Betriebssysteme
- Linux - NetApp Appliance


To clipboard 

{
  "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 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 entfernter, anonymer Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren oder Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- NetApp Appliance",
        "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-2022-0501 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0501.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-0501 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0501"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 6858043 vom 2023-02-22",
        "url": "https://www.ibm.com/support/pages/node/6858043"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 6855297 vom 2023-01-13",
        "url": "https://www.ibm.com/support/pages/node/6855297"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 6851373 vom 2022-12-23",
        "url": "https://www.ibm.com/support/pages/node/6851373"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 6848583 vom 2022-12-22",
        "url": "https://www.ibm.com/support/pages/node/6848583"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 6847643 vom 2022-12-20",
        "url": "https://www.ibm.com/support/pages/node/6847643"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 6840319 vom 2022-11-19",
        "url": "https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-kernel-cve-2022-1012-affects-power-hmc/"
      },
      {
        "category": "external",
        "summary": "Red Hat Bugzilla - Bug 2064604 vom 2022-06-28",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2064604"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory CVE-2022-1012 vom 2022-06-28",
        "url": "https://access.redhat.com/security/cve/CVE-2022-1012"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:5214 vom 2022-06-28",
        "url": "https://access.redhat.com/errata/RHSA-2022:5214"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:5267 vom 2022-06-28",
        "url": "https://access.redhat.com/errata/RHSA-2022:5267"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:5249 vom 2022-07-01",
        "url": "https://access.redhat.com/errata/RHSA-2022:5249"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:2422-1 vom 2022-07-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-July/011579.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:2424-1 vom 2022-07-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-July/011577.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:5633 vom 2022-07-20",
        "url": "https://access.redhat.com/errata/RHSA-2022:5633"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:5626 vom 2022-07-20",
        "url": "https://access.redhat.com/errata/RHSA-2022:5626"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:5636 vom 2022-07-20",
        "url": "https://access.redhat.com/errata/RHSA-2022:5636"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2KERNEL-5.4-2022-030 vom 2022-07-21",
        "url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.4-2022-030.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2KERNEL-5.4-2022-028 vom 2022-07-21",
        "url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.4-2022-028.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALASKERNEL-5.10-2022-016 vom 2022-07-21",
        "url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2022-016.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2KERNEL-5.10-2022-015 vom 2022-07-21",
        "url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2022-015.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:2549-1 vom 2022-07-26",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-July/011657.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:5834 vom 2022-08-02",
        "url": "https://access.redhat.com/errata/RHSA-2022:5834"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:5819 vom 2022-08-03",
        "url": "https://access.redhat.com/errata/RHSA-2022:5819"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-5819 vom 2022-08-10",
        "url": "http://linux.oracle.com/errata/ELSA-2022-5819.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5599-1 vom 2022-09-06",
        "url": "https://ubuntu.com/security/notices/USN-5599-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5602-1 vom 2022-09-08",
        "url": "https://ubuntu.com/security/notices/USN-5602-1"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:6551 vom 2022-09-19",
        "url": "https://access.redhat.com/errata/RHSA-2022:6551"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2022-266 vom 2022-09-21",
        "url": "https://www.dell.com/support/kbdoc/000203560/dsa-2022-266-dell-networker-vproxy-security-update-for-multiple-third-party-vulnerabilities"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5630-1 vom 2022-09-22",
        "url": "https://ubuntu.com/security/notices/USN-5630-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5654-1 vom 2022-10-04",
        "url": "https://ubuntu.com/security/notices/USN-5654-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5660-1 vom 2022-10-06",
        "url": "https://ubuntu.com/security/notices/USN-5660-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5669-1 vom 2022-10-11",
        "url": "https://ubuntu.com/security/notices/USN-5669-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5669-2 vom 2022-10-11",
        "url": "https://ubuntu.com/security/notices/USN-5669-2"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5679-1 vom 2022-10-13",
        "url": "https://ubuntu.com/security/notices/USN-5679-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5678-1 vom 2022-10-13",
        "url": "https://ubuntu.com/security/notices/USN-5678-1"
      },
      {
        "category": "external",
        "summary": "NetApp Security Advisory NTAP-20221020-0006 vom 2022-10-20",
        "url": "https://security.netapp.com/advisory/ntap-20221020-0006/"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5695-1 vom 2022-10-21",
        "url": "https://ubuntu.com/security/notices/USN-5695-1"
      }
    ],
    "source_lang": "en-US",
    "title": "Linux Kernel: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2023-02-21T23:00:00.000+00:00",
      "generator": {
        "date": "2024-02-15T16:50:26.750+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2022-0501",
      "initial_release_date": "2022-06-28T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2022-06-28T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2022-06-30T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-07-18T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-07-19T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-07-20T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2022-07-26T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-08-02T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-08-03T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-08-09T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-09-05T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-09-08T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-09-19T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-09-20T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Dell aufgenommen"
        },
        {
          "date": "2022-09-22T22:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-10-04T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-10-05T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-10-10T22:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-10-13T22:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-10-20T22:00:00.000+00:00",
          "number": "19",
          "summary": "Neue Updates von NetApp aufgenommen"
        },
        {
          "date": "2022-10-23T22:00:00.000+00:00",
          "number": "20",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-11-20T23:00:00.000+00:00",
          "number": "21",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2022-12-20T23:00:00.000+00:00",
          "number": "22",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2022-12-21T23:00:00.000+00:00",
          "number": "23",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2022-12-22T23:00:00.000+00:00",
          "number": "24",
          "summary": "Neue Updates von IBM und IBM-APAR aufgenommen"
        },
        {
          "date": "2023-01-12T23:00:00.000+00:00",
          "number": "25",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2023-02-21T23:00:00.000+00:00",
          "number": "26",
          "summary": "Neue Updates von IBM aufgenommen"
        }
      ],
      "status": "final",
      "version": "26"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Amazon"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Dell NetWorker",
            "product": {
              "name": "Dell NetWorker",
              "product_id": "T024663",
              "product_identification_helper": {
                "cpe": "cpe:/a:dell:networker:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "IBM DataPower Gateway 10.5.0",
            "product": {
              "name": "IBM DataPower Gateway 10.5.0",
              "product_id": "T025693",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:datapower_gateway:10.5.0"
              }
            }
          },
          {
            "category": "product_name",
            "name": "IBM FlashSystem",
            "product": {
              "name": "IBM FlashSystem",
              "product_id": "T025159",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:flashsystem:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "IBM MQ Appliance",
            "product": {
              "name": "IBM MQ Appliance",
              "product_id": "T025711",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:mq:appliance"
              }
            }
          },
          {
            "category": "product_name",
            "name": "IBM Power Hardware Management Console",
            "product": {
              "name": "IBM Power Hardware Management Console",
              "product_id": "5114",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:hardware_management_console:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "IBM SAN Volume Controller",
            "product": {
              "name": "IBM SAN Volume Controller",
              "product_id": "T002782",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:san_volume_controller:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "IBM Security Verify Access \u003c 10.0.5-ISS-ISVA-FP000",
            "product": {
              "name": "IBM Security Verify Access \u003c 10.0.5-ISS-ISVA-FP000",
              "product_id": "T025829",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:security_verify_access:10.0.5-iss-isva-fp000"
              }
            }
          },
          {
            "category": "product_name",
            "name": "IBM Spectrum Protect 10.1",
            "product": {
              "name": "IBM Spectrum Protect 10.1",
              "product_id": "T023657",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:spectrum_protect:10.1"
              }
            }
          },
          {
            "category": "product_name",
            "name": "IBM Storwize",
            "product": {
              "name": "IBM Storwize",
              "product_id": "T021621",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:storwize:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "NetApp AFF Baseboard Management Controller",
            "product": {
              "name": "NetApp AFF Baseboard Management Controller",
              "product_id": "T025086",
              "product_identification_helper": {
                "cpe": "cpe:/h:netapp:aff:::baseboard_management_controller"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "NetApp"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source Linux Kernel",
            "product": {
              "name": "Open Source Linux Kernel",
              "product_id": "T006656",
              "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": [
          {
            "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 Enterprise Linux 9",
                "product": {
                  "name": "Red Hat Enterprise Linux 9",
                  "product_id": "T023632",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:9"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "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-2022-1012",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle im Linux Kernel. Der Fehler besteht auf einem Speicherleck in dem Algorithmus zur Erzeugung eines TCP-Quellportes in der Funktion \"net/ipv4/tcp.c\". Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder Informationen offenzulegen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T025086",
          "T002782",
          "T006656",
          "67646",
          "5114",
          "T004914",
          "T025829",
          "T021621",
          "T002207",
          "T023632",
          "T025711",
          "T000126",
          "T023657",
          "T024663",
          "398363",
          "T025159",
          "T025693"
        ]
      },
      "release_date": "2022-06-28T22:00:00Z",
      "title": "CVE-2022-1012"
    }
  ]
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.