gsd-2010-3881
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
arch/x86/kvm/x86.c in the Linux kernel before 2.6.36.2 does not initialize certain structure members, which allows local users to obtain potentially sensitive information from kernel stack memory via read operations on the /dev/kvm device.
Aliases
Aliases
CVE-2010-3881


To clipboard 

{
  "GSD": {
    "alias": "CVE-2010-3881",
    "description": "arch/x86/kvm/x86.c in the Linux kernel before 2.6.36.2 does not initialize certain structure members, which allows local users to obtain potentially sensitive information from kernel stack memory via read operations on the /dev/kvm device.",
    "id": "GSD-2010-3881",
    "references": [
      "https://www.suse.com/security/cve/CVE-2010-3881.html",
      "https://access.redhat.com/errata/RHSA-2011:0883",
      "https://access.redhat.com/errata/RHSA-2011:0542",
      "https://access.redhat.com/errata/RHSA-2010:0998",
      "https://linux.oracle.com/cve/CVE-2010-3881.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2010-3881"
      ],
      "details": "arch/x86/kvm/x86.c in the Linux kernel before 2.6.36.2 does not initialize certain structure members, which allows local users to obtain potentially sensitive information from kernel stack memory via read operations on the /dev/kvm device.",
      "id": "GSD-2010-3881",
      "modified": "2023-12-13T01:21:33.823302Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2010-3881",
        "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"
            }
          ]
        }
      },
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          }
        ]
      },
      "problemtype": {
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                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
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      },
      "references": {
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            "refsource": "MISC",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html"
          },
          {
            "name": "http://www.vupen.com/english/advisories/2011/0298",
            "refsource": "MISC",
            "url": "http://www.vupen.com/english/advisories/2011/0298"
          },
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html"
          },
          {
            "name": "http://secunia.com/advisories/42932",
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            "url": "http://secunia.com/advisories/42932"
          },
          {
            "name": "http://www.vupen.com/english/advisories/2011/0124",
            "refsource": "MISC",
            "url": "http://www.vupen.com/english/advisories/2011/0124"
          },
          {
            "name": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2",
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            "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2"
          },
          {
            "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=97e69aa62f8b5d338d6cff49be09e37cc1262838",
            "refsource": "MISC",
            "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=97e69aa62f8b5d338d6cff49be09e37cc1262838"
          },
          {
            "name": "http://git.kernel.org/?p=virt/kvm/kvm.git%3Ba=commit%3Bh=831d9d02f9522e739825a51a11e3bc5aa531a905",
            "refsource": "MISC",
            "url": "http://git.kernel.org/?p=virt/kvm/kvm.git%3Ba=commit%3Bh=831d9d02f9522e739825a51a11e3bc5aa531a905"
          },
          {
            "name": "http://openwall.com/lists/oss-security/2010/11/04/10",
            "refsource": "MISC",
            "url": "http://openwall.com/lists/oss-security/2010/11/04/10"
          },
          {
            "name": "http://openwall.com/lists/oss-security/2010/11/05/4",
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            "url": "http://openwall.com/lists/oss-security/2010/11/05/4"
          },
          {
            "name": "http://rhn.redhat.com/errata/RHSA-2010-0998.html",
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            "url": "http://rhn.redhat.com/errata/RHSA-2010-0998.html"
          },
          {
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          },
          {
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            "url": "http://www.securityfocus.com/bid/44666"
          },
          {
            "name": "http://www.spinics.net/lists/kvm/msg44130.html",
            "refsource": "MISC",
            "url": "http://www.spinics.net/lists/kvm/msg44130.html"
          },
          {
            "name": "http://www.vupen.com/english/advisories/2010/3287",
            "refsource": "MISC",
            "url": "http://www.vupen.com/english/advisories/2010/3287"
          },
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=649920",
            "refsource": "MISC",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=649920"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.6.36.2",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*",
                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp1:*:*:*:*:*:*",
                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:o:suse:suse_linux_enterprise_desktop:11:sp1:*:*:*:*:*:*",
                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension:11:sp1:*:*:*:*:*:*",
                "cpe_name": [],
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              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2010-3881"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
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        "description": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-200"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "[kvm] 20101030 [patch v2] x86: kvm: x86: fix information leak to userland",
              "refsource": "MLIST",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "http://www.spinics.net/lists/kvm/msg44130.html"
            },
            {
              "name": "ADV-2010-3287",
              "refsource": "VUPEN",
              "tags": [
                "Permissions Required"
              ],
              "url": "http://www.vupen.com/english/advisories/2010/3287"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=649920",
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              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=649920"
            },
            {
              "name": "[oss-security] 20101104 CVE request: kernel: kvm kernel stack leakage",
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              ],
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            },
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              "name": "[oss-security] 20101105 Re: CVE request: kernel: kvm kernel stack leakage",
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              "name": "RHSA-2010:0998",
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              "refsource": "BID",
              "tags": [
                "Patch",
                "Third Party Advisory",
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              ],
              "url": "http://www.securityfocus.com/bid/44666"
            },
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              "name": "SUSE-SA:2011:004",
              "refsource": "SUSE",
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                "Third Party Advisory"
              ],
              "url": "http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html"
            },
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              "name": "42932",
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              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://secunia.com/advisories/42932"
            },
            {
              "name": "ADV-2011-0124",
              "refsource": "VUPEN",
              "tags": [
                "Permissions Required"
              ],
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            {
              "name": "ADV-2011-0298",
              "refsource": "VUPEN",
              "tags": [
                "Permissions Required"
              ],
              "url": "http://www.vupen.com/english/advisories/2011/0298"
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              "name": "SUSE-SA:2011:007",
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                "Third Party Advisory"
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              "url": "http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html"
            },
            {
              "name": "http://git.kernel.org/?p=virt/kvm/kvm.git%3Ba=commit%3Bh=831d9d02f9522e739825a51a11e3bc5aa531a905",
              "refsource": "MISC",
              "tags": [],
              "url": "http://git.kernel.org/?p=virt/kvm/kvm.git%3Ba=commit%3Bh=831d9d02f9522e739825a51a11e3bc5aa531a905"
            },
            {
              "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=97e69aa62f8b5d338d6cff49be09e37cc1262838",
              "refsource": "MISC",
              "tags": [],
              "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=97e69aa62f8b5d338d6cff49be09e37cc1262838"
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          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 2.1,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2023-02-13T04:27Z",
      "publishedDate": "2010-12-23T18:00Z"
    }
  }
}


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