fkie_cve-2015-8830
Vulnerability from fkie_nvd
Published
2016-05-02 10:59
Modified
2025-04-12 10:46
Summary
Integer overflow in the aio_setup_single_vector function in fs/aio.c in the Linux kernel 4.0 allows local users to cause a denial of service or possibly have unspecified other impact via a large AIO iovec. NOTE: this vulnerability exists because of a CVE-2012-6701 regression.
References
security@debian.orghttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4c185ce06dca14f5cea192f5a2c981ef50663f2bVendor Advisory
security@debian.orghttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c4f4b82694fe48b02f7a881a1797131a6dad1364
security@debian.orghttp://www.debian.org/security/2016/dsa-3503
security@debian.orghttp://www.openwall.com/lists/oss-security/2016/03/02/9
security@debian.orghttp://www.ubuntu.com/usn/USN-2968-1
security@debian.orghttp://www.ubuntu.com/usn/USN-2968-2
security@debian.orghttp://www.ubuntu.com/usn/USN-2969-1
security@debian.orghttp://www.ubuntu.com/usn/USN-2970-1
security@debian.orghttps://access.redhat.com/errata/RHSA-2018:1854
security@debian.orghttps://access.redhat.com/errata/RHSA-2018:3083
security@debian.orghttps://access.redhat.com/errata/RHSA-2018:3096
security@debian.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1314275
security@debian.orghttps://github.com/torvalds/linux/commit/4c185ce06dca14f5cea192f5a2c981ef50663f2bVendor Advisory
security@debian.orghttps://github.com/torvalds/linux/commit/c4f4b82694fe48b02f7a881a1797131a6dad1364Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4c185ce06dca14f5cea192f5a2c981ef50663f2bVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c4f4b82694fe48b02f7a881a1797131a6dad1364
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2016/dsa-3503
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2016/03/02/9
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2968-1
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2968-2
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2969-1
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2970-1
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:1854
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3083
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3096
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1314275
af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/commit/4c185ce06dca14f5cea192f5a2c981ef50663f2bVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/commit/c4f4b82694fe48b02f7a881a1797131a6dad1364Vendor Advisory
Impacted products
Vendor Product Version
linux linux_kernel 4.0



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "D7572A0F-20BA-4206-A3DC-87FF1E0A8999",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer overflow in the aio_setup_single_vector function in fs/aio.c in the Linux kernel 4.0 allows local users to cause a denial of service or possibly have unspecified other impact via a large AIO iovec.  NOTE: this vulnerability exists because of a CVE-2012-6701 regression."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de entero en la funci\u00f3n aio_setup_single_vector en fs/aio.c en el kernel de Linux 4.0 permite a usuarios locales provocar una denegaci\u00f3n de servicio o posiblemente tener otro impacto no especificado a trav\u00e9s de un iovec AIO grande. NOTA: esta vulnerabilidad existe debido a una regresi\u00f3n de CVE-2012-6701."
    }
  ],
  "evaluatorComment": "\u003ca href=\"http://cwe.mitre.org/data/definitions/190.html\"\u003eCWE-190: Integer Overflow or Wraparound\u003c/a\u003e",
  "id": "CVE-2015-8830",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.2,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2016-05-02T10:59:20.970",
  "references": [
    {
      "source": "security@debian.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4c185ce06dca14f5cea192f5a2c981ef50663f2b"
    },
    {
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    },
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      "url": "http://www.debian.org/security/2016/dsa-3503"
    },
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      "url": "http://www.openwall.com/lists/oss-security/2016/03/02/9"
    },
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    },
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    },
    {
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    },
    {
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      "url": "http://www.ubuntu.com/usn/USN-2970-1"
    },
    {
      "source": "security@debian.org",
      "url": "https://access.redhat.com/errata/RHSA-2018:1854"
    },
    {
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      "url": "https://access.redhat.com/errata/RHSA-2018:3083"
    },
    {
      "source": "security@debian.org",
      "url": "https://access.redhat.com/errata/RHSA-2018:3096"
    },
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    },
    {
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      "tags": [
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      ],
      "url": "https://github.com/torvalds/linux/commit/4c185ce06dca14f5cea192f5a2c981ef50663f2b"
    },
    {
      "source": "security@debian.org",
      "tags": [
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      ],
      "url": "https://github.com/torvalds/linux/commit/c4f4b82694fe48b02f7a881a1797131a6dad1364"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4c185ce06dca14f5cea192f5a2c981ef50663f2b"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c4f4b82694fe48b02f7a881a1797131a6dad1364"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2016/dsa-3503"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2016/03/02/9"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/USN-2968-1"
    },
    {
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    },
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      "url": "http://www.ubuntu.com/usn/USN-2969-1"
    },
    {
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    },
    {
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      "url": "https://access.redhat.com/errata/RHSA-2018:1854"
    },
    {
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      "url": "https://access.redhat.com/errata/RHSA-2018:3083"
    },
    {
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      "url": "https://access.redhat.com/errata/RHSA-2018:3096"
    },
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    {
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    },
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      "url": "https://github.com/torvalds/linux/commit/c4f4b82694fe48b02f7a881a1797131a6dad1364"
    }
  ],
  "sourceIdentifier": "security@debian.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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