gsd-2012-1601
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The KVM implementation in the Linux kernel before 3.3.6 allows host OS users to cause a denial of service (NULL pointer dereference and host OS crash) by making a KVM_CREATE_IRQCHIP ioctl call after a virtual CPU already exists.
Aliases
Aliases
CVE-2012-1601


To clipboard 

{
  "GSD": {
    "alias": "CVE-2012-1601",
    "description": "The KVM implementation in the Linux kernel before 3.3.6 allows host OS users to cause a denial of service (NULL pointer dereference and host OS crash) by making a KVM_CREATE_IRQCHIP ioctl call after a virtual CPU already exists.",
    "id": "GSD-2012-1601",
    "references": [
      "https://www.suse.com/security/cve/CVE-2012-1601.html",
      "https://www.debian.org/security/2012/dsa-2469",
      "https://access.redhat.com/errata/RHSA-2012:0676",
      "https://access.redhat.com/errata/RHSA-2012:0571",
      "https://linux.oracle.com/cve/CVE-2012-1601.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2012-1601"
      ],
      "details": "The KVM implementation in the Linux kernel before 3.3.6 allows host OS users to cause a denial of service (NULL pointer dereference and host OS crash) by making a KVM_CREATE_IRQCHIP ioctl call after a virtual CPU already exists.",
      "id": "GSD-2012-1601",
      "modified": "2023-12-13T01:20:18.697888Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2012-1601",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
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      "data_version": "4.0",
      "description": {
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          }
        ]
      },
      "problemtype": {
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                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html",
            "refsource": "MISC",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html"
          },
          {
            "name": "http://rhn.redhat.com/errata/RHSA-2012-0571.html",
            "refsource": "MISC",
            "url": "http://rhn.redhat.com/errata/RHSA-2012-0571.html"
          },
          {
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          },
          {
            "name": "https://www.suse.com/support/update/announcement/2012/suse-su-20121679-1.html",
            "refsource": "MISC",
            "url": "https://www.suse.com/support/update/announcement/2012/suse-su-20121679-1.html"
          },
          {
            "name": "http://rhn.redhat.com/errata/RHSA-2012-0676.html",
            "refsource": "MISC",
            "url": "http://rhn.redhat.com/errata/RHSA-2012-0676.html"
          },
          {
            "name": "http://secunia.com/advisories/49928",
            "refsource": "MISC",
            "url": "http://secunia.com/advisories/49928"
          },
          {
            "name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.6",
            "refsource": "MISC",
            "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.6"
          },
          {
            "name": "http://www.openwall.com/lists/oss-security/2012/03/30/1",
            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2012/03/30/1"
          },
          {
            "name": "http://www.securitytracker.com/id?1026897",
            "refsource": "MISC",
            "url": "http://www.securitytracker.com/id?1026897"
          },
          {
            "name": "https://github.com/torvalds/linux/commit/9c895160d25a76c21b65bad141b08e8d4f99afef",
            "refsource": "MISC",
            "url": "https://github.com/torvalds/linux/commit/9c895160d25a76c21b65bad141b08e8d4f99afef"
          },
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=808199",
            "refsource": "MISC",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=808199"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "3.3.5",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2012-1601"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-399"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "[oss-security] 20120329 Re: CVE request -- kernel: kvm: irqchip_in_kernel() and vcpu-\u003earch.apic inconsistency",
              "refsource": "MLIST",
              "tags": [],
              "url": "http://www.openwall.com/lists/oss-security/2012/03/30/1"
            },
            {
              "name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.6",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.6"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=808199",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=808199"
            },
            {
              "name": "https://github.com/torvalds/linux/commit/9c895160d25a76c21b65bad141b08e8d4f99afef",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "https://github.com/torvalds/linux/commit/9c895160d25a76c21b65bad141b08e8d4f99afef"
            },
            {
              "name": "49928",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/49928"
            },
            {
              "name": "1026897",
              "refsource": "SECTRACK",
              "tags": [],
              "url": "http://www.securitytracker.com/id?1026897"
            },
            {
              "name": "SUSE-SU-2012:1679",
              "refsource": "SUSE",
              "tags": [],
              "url": "https://www.suse.com/support/update/announcement/2012/suse-su-20121679-1.html"
            },
            {
              "name": "openSUSE-SU-2013:0925",
              "refsource": "SUSE",
              "tags": [],
              "url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html"
            },
            {
              "name": "DSA-2469",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "http://www.debian.org/security/2012/dsa-2469"
            },
            {
              "name": "RHSA-2012:0571",
              "refsource": "REDHAT",
              "tags": [],
              "url": "http://rhn.redhat.com/errata/RHSA-2012-0571.html"
            },
            {
              "name": "RHSA-2012:0676",
              "refsource": "REDHAT",
              "tags": [],
              "url": "http://rhn.redhat.com/errata/RHSA-2012-0676.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 4.9,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 6.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2018-01-05T02:29Z",
      "publishedDate": "2012-05-17T11:00Z"
    }
  }
}


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