All the vulnerabilites related to redhat - kvm
Vulnerability from fkie_nvd
Published
2010-08-24 18:00
Modified
2024-11-21 01:12
Severity ?
Summary
The Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2, and KVM 83, when the Intel VT-x extension is enabled, allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) via vectors related to instruction emulation.
References
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html
secalert@redhat.comhttp://secunia.com/advisories/42778
secalert@redhat.comhttp://www.vupen.com/english/advisories/2011/0012
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=570528
secalert@redhat.comhttps://rhn.redhat.com/errata/RHSA-2010-0622.htmlPatch, Vendor Advisory
secalert@redhat.comhttps://rhn.redhat.com/errata/RHSA-2010-0627.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/42778
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2011/0012
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=570528
af854a3a-2127-422b-91ae-364da2661108https://rhn.redhat.com/errata/RHSA-2010-0622.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://rhn.redhat.com/errata/RHSA-2010-0627.htmlPatch, Vendor Advisory
Impacted products
Vendor Product Version
redhat enterprise_virtualization 2.2
redhat kvm 83


To clipboard 

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    },
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      "lang": "es",
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    }
  ],
  "evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/476.html\r\n\r\n\u0027NULL Pointer Dereference\u0027",
  "id": "CVE-2010-0435",
  "lastModified": "2024-11-21T01:12:12.713",
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  "vulnStatus": "Modified",
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          "value": "NVD-CWE-Other"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}

Vulnerability from fkie_nvd
Published
2012-01-27 15:55
Modified
2024-11-21 01:32
Severity ?
Summary
The create_pit_timer function in arch/x86/kvm/i8254.c in KVM 83, and possibly other versions, does not properly handle when Programmable Interval Timer (PIT) interrupt requests (IRQs) when a virtual interrupt controller (irqchip) is not available, which allows local users to cause a denial of service (NULL pointer dereference) by starting a timer.
References
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2012-05/msg00013.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html
secalert@redhat.comhttp://permalink.gmane.org/gmane.comp.emulators.kvm.devel/83564Patch
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2011/12/21/7
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2012-0051.html
secalert@redhat.comhttp://www.securityfocus.com/bid/51172
secalert@redhat.comhttp://www.securitytracker.com/id?1026559
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=769721
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00013.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html
af854a3a-2127-422b-91ae-364da2661108http://permalink.gmane.org/gmane.comp.emulators.kvm.devel/83564Patch
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2011/12/21/7
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2012-0051.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/51172
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1026559
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=769721
Impacted products
Vendor Product Version
redhat kvm 83


To clipboard 

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  ],
  "id": "CVE-2011-4622",
  "lastModified": "2024-11-21T01:32:41.037",
  "metrics": {
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          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 4.9,
          "confidentialityImpact": "NONE",
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          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
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        "impactScore": 6.9,
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  "published": "2012-01-27T15:55:04.687",
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          "value": "NVD-CWE-noinfo"
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      "source": "nvd@nist.gov",
      "type": "Primary"
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}

Vulnerability from fkie_nvd
Published
2010-08-24 18:00
Modified
2024-11-21 01:17
Severity ?
Summary
The subpage MMIO initialization functionality in the subpage_register function in exec.c in QEMU-KVM, as used in the Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2 and KVM 83, does not properly select the index for access to the callback array, which allows guest OS users to cause a denial of service (guest OS crash) or possibly gain privileges via unspecified vectors.
References
secalert@redhat.comhttp://www.spinics.net/lists/kvm/msg39173.html
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=619411
secalert@redhat.comhttps://rhn.redhat.com/errata/RHSA-2010-0622.htmlPatch, Vendor Advisory
secalert@redhat.comhttps://rhn.redhat.com/errata/RHSA-2010-0627.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.spinics.net/lists/kvm/msg39173.html
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=619411
af854a3a-2127-422b-91ae-364da2661108https://rhn.redhat.com/errata/RHSA-2010-0622.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://rhn.redhat.com/errata/RHSA-2010-0627.htmlPatch, Vendor Advisory
Impacted products
Vendor Product Version
redhat enterprise_virtualization 2.2
redhat kvm 83


To clipboard 

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    },
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      "lang": "es",
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  "id": "CVE-2010-2784",
  "lastModified": "2024-11-21T01:17:22.310",
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          "vectorString": "AV:L/AC:M/Au:S/C:C/I:C/A:C",
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  "published": "2010-08-24T18:00:39.050",
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  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-264"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Vulnerability from fkie_nvd
Published
2010-08-24 18:00
Modified
2024-11-21 01:12
Severity ?
Summary
QEMU-KVM, as used in the Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2 and KVM 83, does not properly validate guest QXL driver pointers, which allows guest OS users to cause a denial of service (invalid pointer dereference and guest OS crash) or possibly gain privileges via unspecified vectors.
References
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=568809Patch, Vendor Advisory
secalert@redhat.comhttps://rhn.redhat.com/errata/RHSA-2010-0622.htmlVendor Advisory
secalert@redhat.comhttps://rhn.redhat.com/errata/RHSA-2010-0627.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=568809Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://rhn.redhat.com/errata/RHSA-2010-0622.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://rhn.redhat.com/errata/RHSA-2010-0627.htmlPatch, Vendor Advisory
Impacted products
Vendor Product Version
redhat enterprise_virtualization 2.2
redhat kvm 83


To clipboard 

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    },
    {
      "lang": "es",
      "value": "QEMU-KVM, tal como se utiliza en el Hypervisor (alias rhev-hipervisor) en Red Hat Enterprise Virtualization (RHEV) v2.2 y KVM 83, no valida correctamente los punteros a controladores QXL, lo que permite causar, a los usuarios del sistema operativo hu\u00e9sped, una denegaci\u00f3n de servicio (uso de puntero invalido y la ca\u00edda del sistema operativo hu\u00e9sped) o posiblemente ganar privilegios a trav\u00e9s de vectores no especificados."
    }
  ],
  "id": "CVE-2010-0431",
  "lastModified": "2024-11-21T01:12:12.190",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "SINGLE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.6,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:M/Au:S/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 2.7,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2010-08-24T18:00:38.817",
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      "source": "secalert@redhat.com",
      "tags": [
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        "Vendor Advisory"
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=568809"
    },
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      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://rhn.redhat.com/errata/RHSA-2010-0622.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://rhn.redhat.com/errata/RHSA-2010-0627.html"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    },
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  "vulnStatus": "Modified",
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          "lang": "en",
          "value": "CWE-20"
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      "type": "Primary"
    }
  ]
}

cve-2010-0431
Vulnerability from cvelistv5
Published
2010-08-24 17:00
Modified
2024-08-07 00:45
Severity ?
Summary
QEMU-KVM, as used in the Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2 and KVM 83, does not properly validate guest QXL driver pointers, which allows guest OS users to cause a denial of service (invalid pointer dereference and guest OS crash) or possibly gain privileges via unspecified vectors.
References
https://rhn.redhat.com/errata/RHSA-2010-0627.htmlvendor-advisory, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=568809x_refsource_CONFIRM
https://rhn.redhat.com/errata/RHSA-2010-0622.htmlvendor-advisory, x_refsource_REDHAT
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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cve-2011-4622
Vulnerability from cvelistv5
Published
2012-01-27 15:00
Modified
2024-08-07 00:09
Severity ?
Summary
The create_pit_timer function in arch/x86/kvm/i8254.c in KVM 83, and possibly other versions, does not properly handle when Programmable Interval Timer (PIT) interrupt requests (IRQs) when a virtual interrupt controller (irqchip) is not available, which allows local users to cause a denial of service (NULL pointer dereference) by starting a timer.
References
http://www.redhat.com/support/errata/RHSA-2012-0051.htmlvendor-advisory, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=769721x_refsource_CONFIRM
http://www.securityfocus.com/bid/51172vdb-entry, x_refsource_BID
http://www.openwall.com/lists/oss-security/2011/12/21/7mailing-list, x_refsource_MLIST
http://permalink.gmane.org/gmane.comp.emulators.kvm.devel/83564mailing-list, x_refsource_MLIST
http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00013.htmlvendor-advisory, x_refsource_SUSE
http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.htmlvendor-advisory, x_refsource_SUSE
http://www.securitytracker.com/id?1026559vdb-entry, x_refsource_SECTRACK
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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cve-2010-0435
Vulnerability from cvelistv5
Published
2010-08-24 17:00
Modified
2024-08-07 00:52
Severity ?
Summary
The Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2, and KVM 83, when the Intel VT-x extension is enabled, allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) via vectors related to instruction emulation.
References
https://rhn.redhat.com/errata/RHSA-2010-0627.htmlvendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/42778third-party-advisory, x_refsource_SECUNIA
https://rhn.redhat.com/errata/RHSA-2010-0622.htmlvendor-advisory, x_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.htmlvendor-advisory, x_refsource_SUSE
https://bugzilla.redhat.com/show_bug.cgi?id=570528x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2011/0012vdb-entry, x_refsource_VUPEN
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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cve-2010-2784
Vulnerability from cvelistv5
Published
2010-08-24 17:00
Modified
2024-08-07 02:46
Severity ?
Summary
The subpage MMIO initialization functionality in the subpage_register function in exec.c in QEMU-KVM, as used in the Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2 and KVM 83, does not properly select the index for access to the callback array, which allows guest OS users to cause a denial of service (guest OS crash) or possibly gain privileges via unspecified vectors.
References
https://rhn.redhat.com/errata/RHSA-2010-0627.htmlvendor-advisory, x_refsource_REDHAT
https://rhn.redhat.com/errata/RHSA-2010-0622.htmlvendor-advisory, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=619411x_refsource_CONFIRM
http://www.spinics.net/lists/kvm/msg39173.htmlmailing-list, x_refsource_MLIST
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The subpage MMIO initialization functionality in the subpage_register function in exec.c in QEMU-KVM, as used in the Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2 and KVM 83, does not properly select the index for access to the callback array, which allows guest OS users to cause a denial of service (guest OS crash) or possibly gain privileges via unspecified vectors."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2010-08-24T17:00:00Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "RHSA-2010:0627",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://rhn.redhat.com/errata/RHSA-2010-0627.html"
        },
        {
          "name": "RHSA-2010:0622",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://rhn.redhat.com/errata/RHSA-2010-0622.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=619411"
        },
        {
          "name": "[kvm] 20100728 [PATCH 1/2] Fix segfault in mmio subpage handling code",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.spinics.net/lists/kvm/msg39173.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2010-2784",
    "datePublished": "2010-08-24T17:00:00Z",
    "dateReserved": "2010-07-22T00:00:00Z",
    "dateUpdated": "2024-08-07T02:46:48.590Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}