fkie_cve-2010-4079
Vulnerability from fkie_nvd
Published
2010-11-29 16:00
Modified
2025-04-11 00:51
Severity ?
Summary
The ivtvfb_ioctl function in drivers/media/video/ivtv/ivtvfb.c in the Linux kernel before 2.6.36-rc8 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via an FBIOGET_VBLANK ioctl call.
References
cve@mitre.orghttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=405707985594169cfd0b1d97d29fcb4b4c6f2ac9
cve@mitre.orghttp://lkml.org/lkml/2010/9/15/393Mailing List, Patch, Third Party Advisory
cve@mitre.orghttp://secunia.com/advisories/42890Third Party Advisory
cve@mitre.orghttp://www.debian.org/security/2010/dsa-2126Third Party Advisory
cve@mitre.orghttp://www.kernel.org/pub/linux/kernel/v2.6/testing/v2.6.36/ChangeLog-2.6.36-rc8Broken Link
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2010/09/25/2Mailing List, Patch, Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2010/10/06/6Mailing List, Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2010/10/07/1Mailing List, Patch, Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2010/10/25/3Mailing List, Patch, Third Party Advisory
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2010-0958.htmlThird Party Advisory
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2011-0007.htmlThird Party Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/45062Third Party Advisory, VDB Entry
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=648666Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=405707985594169cfd0b1d97d29fcb4b4c6f2ac9
af854a3a-2127-422b-91ae-364da2661108http://lkml.org/lkml/2010/9/15/393Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/42890Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2010/dsa-2126Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.kernel.org/pub/linux/kernel/v2.6/testing/v2.6.36/ChangeLog-2.6.36-rc8Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2010/09/25/2Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2010/10/06/6Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2010/10/07/1Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2010/10/25/3Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2010-0958.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2011-0007.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/45062Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=648666Issue Tracking, Patch, Third Party Advisory
Impacted products



{
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              "versionEndExcluding": "2.6.36",
              "vulnerable": true
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            },
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              "matchCriteriaId": "14B7B8AE-CE83-4F0E-9138-6F165D97C19F",
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            {
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The ivtvfb_ioctl function in drivers/media/video/ivtv/ivtvfb.c in the Linux kernel before 2.6.36-rc8 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via an FBIOGET_VBLANK ioctl call."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n ivtvfb_ioctl de drivers/media/video/ivtv/ivtvfb.c del kernel de Linux en versiones anteriores a la 2.6.36-rc8 no inicializa apropiadamente un miembro determinado de una estructura, lo que permite a usuarios locales obtener informaci\u00f3n potencialmente confidencial de la memoria de pila del kernel a trav\u00e9s de una llamada ioctl FBIOGET_VBLANK."
    }
  ],
  "id": "CVE-2010-4079",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 1.9,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 3.4,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2010-11-29T16:00:03.883",
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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