FKIE_CVE-2011-0699

Vulnerability from fkie_nvd - Published: 2020-02-20 18:15 - Updated: 2026-06-16 23:27
Severity
7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Integer signedness error in the btrfs_ioctl_space_info function in the Linux kernel 2.6.37 allows local users to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted slot value.
References
secalert@redhat.comhttp://marc.info/?l=linux-kernel&m=129726078708425&w=2Patch, Third Party Advisory
secalert@redhat.comhttp://marc.info/?l=oss-security&m=129726743519620&w=2Third Party Advisory
secalert@redhat.comhttp://vulnfactory.org/vulns/Third Party Advisory
secalert@redhat.comhttps://github.com/BlankOn/linux-debian/blob/master/debian/changelog.BlankOnRelease Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=linux-kernel&m=129726078708425&w=2Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=oss-security&m=129726743519620&w=2Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://vulnfactory.org/vulns/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/BlankOn/linux-debian/blob/master/debian/changelog.BlankOnRelease Notes, Third Party Advisory
Impacted products
Vendor Product Version
linux linux_kernel 2.6.37
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Linux kernel",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.37"
            }
          ]
        }
      ],
      "source": "secalert@redhat.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.37:*:*:*:*:*:*:*",
              "matchCriteriaId": "18CBFC41-E9A9-456C-8A61-8DB2E6CE2E98",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer signedness error in the btrfs_ioctl_space_info function in the Linux kernel 2.6.37 allows local users to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted slot value."
    },
    {
      "lang": "es",
      "value": "Un error en la propiedad signedness de enteros en la funci\u00f3n btrfs_ioctl_space_info en el kernel de Linux versi\u00f3n 2.6.37, permite a usuarios locales causar una denegaci\u00f3n de servicio (desbordamiento de b\u00fafer basado en la regi\u00f3n heap de la memoria) o posiblemente tener otro impacto no especificado por medio de un valor de slot dise\u00f1ado."
    }
  ],
  "id": "CVE-2011-0699",
  "lastModified": "2026-06-16T23:27:54.270",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.9,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.4,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.0,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.0,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-02-20T18:15:11.077",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
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        "Third Party Advisory"
      ],
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      ],
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    },
    {
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    {
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      "tags": [
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    },
    {
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    {
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    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        },
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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