FKIE_CVE-2006-1055

Vulnerability from fkie_nvd - Published: 2006-04-05 17:04 - Updated: 2026-06-16 22:21
Severity
Summary
The fill_write_buffer function in sysfs/file.c in Linux kernel 2.6.12 up to versions before 2.6.17-rc1 does not zero terminate a buffer when a length of PAGE_SIZE or more is requested, which might allow local users to cause a denial of service (crash) by causing an out-of-bounds read.
References
secalert@redhat.comhttp://lwn.net/Alerts/180820/
secalert@redhat.comhttp://secunia.com/advisories/19495
secalert@redhat.comhttp://secunia.com/advisories/19735
secalert@redhat.comhttp://secunia.com/advisories/19955
secalert@redhat.comhttp://secunia.com/advisories/20398
secalert@redhat.comhttp://secunia.com/advisories/20716
secalert@redhat.comhttp://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6e0dd741a89be35defa05bd79f4211c5a2762825
secalert@redhat.comhttp://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=6e0dd741a89be35defa05bd79f4211c5a2762825%3Bhp=597a7679dd83691be2f3a53e1f3f915b4a7f6eba
secalert@redhat.comhttp://www.novell.com/linux/security/advisories/2006-05-31.html
secalert@redhat.comhttp://www.osvdb.org/24443
secalert@redhat.comhttp://www.securityfocus.com/bid/17402
secalert@redhat.comhttp://www.trustix.org/errata/2006/0020
secalert@redhat.comhttp://www.ubuntu.com/usn/usn-302-1
secalert@redhat.comhttp://www.vupen.com/english/advisories/2006/1273
secalert@redhat.comhttp://www.vupen.com/english/advisories/2006/1475
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/25693
secalert@redhat.comhttps://usn.ubuntu.com/281-1/
af854a3a-2127-422b-91ae-364da2661108http://lwn.net/Alerts/180820/
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/19495
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/19735
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/19955
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/20398
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/20716
af854a3a-2127-422b-91ae-364da2661108http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6e0dd741a89be35defa05bd79f4211c5a2762825
af854a3a-2127-422b-91ae-364da2661108http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=6e0dd741a89be35defa05bd79f4211c5a2762825%3Bhp=597a7679dd83691be2f3a53e1f3f915b4a7f6eba
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2006-05-31.html
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/24443
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/17402
af854a3a-2127-422b-91ae-364da2661108http://www.trustix.org/errata/2006/0020
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/usn-302-1
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/1273
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/1475
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/25693
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/281-1/

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          "vendor": "n/a",
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              "version": "n/a"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The fill_write_buffer function in sysfs/file.c in Linux kernel 2.6.12 up to versions before 2.6.17-rc1 does not zero terminate a buffer when a length of PAGE_SIZE or more is requested, which might allow local users to cause a denial of service (crash) by causing an out-of-bounds read."
    }
  ],
  "id": "CVE-2006-1055",
  "lastModified": "2026-06-16T22:21:56.043",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 4.9,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2006-04-05T17:04:00.000",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://lwn.net/Alerts/180820/"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/19495"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/19735"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/19955"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/20398"
    },
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      "url": "http://secunia.com/advisories/20716"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6e0dd741a89be35defa05bd79f4211c5a2762825"
    },
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      "url": "http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=6e0dd741a89be35defa05bd79f4211c5a2762825%3Bhp=597a7679dd83691be2f3a53e1f3f915b4a7f6eba"
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      "source": "secalert@redhat.com",
      "url": "http://www.osvdb.org/24443"
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      "url": "http://www.securityfocus.com/bid/17402"
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      "url": "http://www.trustix.org/errata/2006/0020"
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      "url": "http://www.ubuntu.com/usn/usn-302-1"
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      "url": "http://lwn.net/Alerts/180820/"
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/19495"
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    {
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      "url": "http://secunia.com/advisories/19735"
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/19955"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/20398"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/20716"
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      "url": "http://www.trustix.org/errata/2006/0020"
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      "url": "http://www.vupen.com/english/advisories/2006/1273"
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  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Tags
Taxonomy of the tags.


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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.

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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.


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