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CVE-2006-1066 (GCVE-0-2006-1066)

Vulnerability from cvelistv5 – Published: 2006-03-27 00:00 – Updated: 2024-08-07 16:56
VLAI
Summary
Linux kernel 2.6.16-rc2 and earlier, when running on x86_64 systems with preemption enabled, allows local users to cause a denial of service (oops) via multiple ptrace tasks that perform single steps, which can cause corruption of the DEBUG_STACK stack during the do_debug function call.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
https://usn.ubuntu.com/281-1/ vendor-advisoryx_refsource_UBUNTU
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://secunia.com/advisories/21614 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/19955 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/bid/17216 vdb-entryx_refsource_BID
http://www.osvdb.org/24098 vdb-entryx_refsource_OSVDB
http://www.debian.org/security/2006/dsa-1017 vendor-advisoryx_refsource_DEBIAN
http://secunia.com/advisories/19374 third-party-advisoryx_refsource_SECUNIA
http://marc.info/?l=linux-kernel&m=113932292516359&w=2 mailing-listx_refsource_MLIST
Date Public
2006-02-07 00:00
Show details on NVD website
To clipboard 

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          "lang": "en",
          "value": "Linux kernel 2.6.16-rc2 and earlier, when running on x86_64 systems with preemption enabled, allows local users to cause a denial of service (oops) via multiple ptrace tasks that perform single steps, which can cause corruption of the DEBUG_STACK stack during the do_debug function call."
        },
        {
          "lang": "es",
          "value": "El kernel de Linux 2.6.16-rc2 y versiones anteriores cuando se ejecutan sistemas x86_64 con prioridad activada, permite a usuarios locales provocar una denegaci\u00f3n de servicio (oops) a trav\u00e9s de m\u00faltiples tareas ptrace que realizan pasos individuales, lo que pueden provocar la corrupci\u00f3n de la pila DEBUG_STACK durante la llamada a la funci\u00f3n do_debug."
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      "id": "CVE-2006-1066",
      "lastModified": "2024-11-21T00:07:59.877",
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              "baseScore": 1.2,
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "vectorString": "AV:L/AC:H/Au:N/C:N/I:N/A:P",
              "version": "2.0"
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            "exploitabilityScore": 1.9,
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                "negate": false,
                "operator": "OR"
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            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Linux kernel 2.6.16-rc2 and earlier, when running on x86_64 systems with preemption enabled, allows local users to cause a denial of service (oops) via multiple ptrace tasks that perform single steps, which can cause corruption of the DEBUG_STACK stack during the do_debug function call."
          },
          {
            "lang": "es",
            "value": "El kernel de Linux 2.6.16-rc2 y versiones anteriores cuando se ejecutan sistemas x86_64 con prioridad activada, permite a usuarios locales provocar una denegaci\u00f3n de servicio (oops) a trav\u00e9s de m\u00faltiples tareas ptrace que realizan pasos individuales, lo que pueden provocar la corrupci\u00f3n de la pila DEBUG_STACK durante la llamada a la funci\u00f3n do_debug."
          }
        ],
        "id": "CVE-2006-1066",
        "lastModified": "2026-04-16T00:27:16.627",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "LOW",
              "cvssData": {
                "accessComplexity": "HIGH",
                "accessVector": "LOCAL",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 1.2,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:L/AC:H/Au:N/C:N/I:N/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 1.9,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
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          ]
        },
        "published": "2006-03-27T00:02:00.000",
        "references": [
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            "source": "cve@mitre.org",
            "url": "http://marc.info/?l=linux-kernel\u0026m=113932292516359\u0026w=2"
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        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
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                "value": "NVD-CWE-Other"
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            "source": "nvd@nist.gov",
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        ]
      }
    }
  }
}



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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.


Detection rules are retrieved from Rulezet.


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.