FKIE_CVE-2013-2146

Vulnerability from fkie_nvd - Published: 2013-06-07 14:03 - Updated: 2026-06-16 23:52
Severity
Summary
arch/x86/kernel/cpu/perf_event_intel.c in the Linux kernel before 3.8.9, when the Performance Events Subsystem is enabled, specifies an incorrect bitmask, which allows local users to cause a denial of service (general protection fault and system crash) by attempting to set a reserved bit.
References
secalert@redhat.comhttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f1923820c447e986a9da0fc6bf60c1dccdf0408e
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2013-1173.html
secalert@redhat.comhttp://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2013:176
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2013/06/05/23
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=971309
secalert@redhat.comhttps://github.com/torvalds/linux/commit/f1923820c447e986a9da0fc6bf60c1dccdf0408eExploit, Patch
af854a3a-2127-422b-91ae-364da2661108http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f1923820c447e986a9da0fc6bf60c1dccdf0408e
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2013-1173.html
af854a3a-2127-422b-91ae-364da2661108http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2013:176
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2013/06/05/23
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=971309
af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/commit/f1923820c447e986a9da0fc6bf60c1dccdf0408eExploit, Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel 3.8.0
linux linux_kernel 3.8.1
linux linux_kernel 3.8.2
linux linux_kernel 3.8.3
linux linux_kernel 3.8.4
linux linux_kernel 3.8.5
linux linux_kernel 3.8.6
linux linux_kernel 3.8.7
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "secalert@redhat.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D11FDC31-8717-4FE1-A2F0-731D2F387B2E",
              "versionEndIncluding": "3.8.8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:3.8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "1A6E41FB-38CE-49F2-B796-9A5AA648E73F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:3.8.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "93523FE1-5993-46CB-9299-7C8C1A04E873",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:3.8.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "27ADC356-6BE9-43A3-9E0B-393DC4B1559A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:3.8.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "4F543D23-1774-4D14-A7D1-AD49EDEA94DD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:3.8.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "FC323F58-CA00-4C3C-BA4D-CC2C0A6E5F43",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:3.8.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "FEA0B2E3-668D-40ED-9D3D-709EB6449F8D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:3.8.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "3431B258-4EC8-4E7F-87BB-4D934880601E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:3.8.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "1B09FA1E-8B28-4F2A-BA7E-8E1C40365970",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "arch/x86/kernel/cpu/perf_event_intel.c in the Linux kernel before 3.8.9, when the Performance Events Subsystem is enabled, specifies an incorrect bitmask, which allows local users to cause a denial of service (general protection fault and system crash) by attempting to set a reserved bit."
    },
    {
      "lang": "es",
      "value": "arch/x86/kernel/cpu/perf_event_intel.c en Linux kernel hasta v3.8.9 cuando Performance Events Subsystem esta habilitado, especifica una m\u00e1scara de bits correctos, lo que permite a usuarios locales provocar una denegaci\u00f3n de servicio (error de protecci\u00f3n general y el bloqueo del sistema) al tratar de establecer un bit reservado."
    }
  ],
  "id": "CVE-2013-2146",
  "lastModified": "2026-06-16T23:52:49.987",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 4.7,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.4,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2013-06-07T14:03:19.830",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f1923820c447e986a9da0fc6bf60c1dccdf0408e"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1173.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.openwall.com/lists/oss-security/2013/06/05/23"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=971309"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Exploit",
        "Patch"
      ],
      "url": "https://github.com/torvalds/linux/commit/f1923820c447e986a9da0fc6bf60c1dccdf0408e"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f1923820c447e986a9da0fc6bf60c1dccdf0408e"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1173.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2013/06/05/23"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=971309"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Patch"
      ],
      "url": "https://github.com/torvalds/linux/commit/f1923820c447e986a9da0fc6bf60c1dccdf0408e"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.