fkie_cve-2007-0771
Vulnerability from fkie_nvd
Published
2007-05-02 22:19
Modified
2025-04-09 00:30
Severity ?
Summary
The utrace support in Linux kernel 2.6.18, and other versions, allows local users to cause a denial of service (system hang) related to "MT exec + utrace_attach spin failure mode," as demonstrated by ptrace-thrash.c.
References
secalert@redhat.comhttp://osvdb.org/35927
secalert@redhat.comhttp://secunia.com/advisories/25080Vendor Advisory
secalert@redhat.comhttp://securitytracker.com/id?1017979
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2007-0169.htmlPatch, Vendor Advisory
secalert@redhat.comhttp://www.securityfocus.com/bid/23720
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=227952
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=228816
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/34128
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9447
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/35927
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25080Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1017979
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2007-0169.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/23720
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=227952
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=228816
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/34128
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9447
Impacted products
Vendor Product Version
linux linux_kernel 2.6.18
linux linux_kernel 2.6.18
linux linux_kernel 2.6.18
linux linux_kernel 2.6.18
linux linux_kernel 2.6.18
linux linux_kernel 2.6.18
linux linux_kernel 2.6.18
linux linux_kernel 2.6.18
linux linux_kernel 2.6.18.1
linux linux_kernel 2.6.18.2
linux linux_kernel 2.6.18.3
linux linux_kernel 2.6.18.4
redhat enterprise_linux 5.0
redhat enterprise_linux 5.0
redhat enterprise_linux 5.0


To clipboard 

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  "cveTags": [],
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      "value": "The utrace support in Linux kernel 2.6.18, and other versions, allows local users to cause a denial of service (system hang) related to \"MT exec + utrace_attach spin failure mode,\" as demonstrated by ptrace-thrash.c."
    },
    {
      "lang": "es",
      "value": "El soporte utrace en el kernel de Linux versi\u00f3n 2.6.18 y otras versiones, permite a usuarios locales causar una denegaci\u00f3n de servicio (bloqueo de sistema) relacionado con el \"MT exec + utrace_attach spin failure mode,\" como es demostrado por el archivo ptrace-thrash.c."
    }
  ],
  "id": "CVE-2007-0771",
  "lastModified": "2025-04-09T00:30:58.490",
  "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"
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        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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  },
  "published": "2007-05-02T22:19:00.000",
  "references": [
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      "url": "http://osvdb.org/35927"
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      "url": "http://securitytracker.com/id?1017979"
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=227952"
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  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
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          "value": "NVD-CWE-noinfo"
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      "source": "nvd@nist.gov",
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}


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