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CVE-2012-0028 (GCVE-0-2012-0028)

Vulnerability from cvelistv5 – Published: 2012-06-21 23:00 – Updated: 2024-08-06 18:09
VLAI
Summary
The robust futex implementation in the Linux kernel before 2.6.28 does not properly handle processes that make exec system calls, which allows local users to cause a denial of service or possibly gain privileges by writing to a memory location in a child process.
Severity
No CVSS data available.
CWE
  • n/a
Show details on NVD website

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            "value": "The robust futex implementation in the Linux kernel before 2.6.28 does not properly handle processes that make exec system calls, which allows local users to cause a denial of service or possibly gain privileges by writing to a memory location in a child process."
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            "lang": "es",
            "value": "La implementaci\u00f3n de robust futex en el kernel de Linux antes de v2.6.28 no maneja adecuadamente los procesos que realizan llamadas Exec System Recovery, lo que permite a usuarios locales provocar una denegaci\u00f3n de servicio o posiblemente obtener privilegios escribiendo en una ubicaci\u00f3n de memoria en un proceso hijo."
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                "baseScore": 7.2,
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                "integrityImpact": "COMPLETE",
                "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
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              "obtainUserPrivilege": false,
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              "type": "Primary",
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        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-264"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2025-11-21T12:52:24+00:00",
      "cve": "CVE-2012-0028",
      "id": "CVE-2012-0028",
      "initial_release_date": "2012-01-01T00:00:00+00:00",
      "product_status:fixed": "183",
      "product_status:known_not_affected": "27",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: futex: clear robust_list on execve",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2012/cve-2012-0028.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-01T00:26:59Z",
      "cve": "CVE-2012-0028",
      "id": "CVE-2012-0028",
      "initial_release_date": "2023-02-15T05:49:27Z",
      "product_status:known_not_affected": "513",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2012-0028",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2012-0028.json",
      "version": "11"
    }
  }
}



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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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Detection rules are retrieved from Rulezet.

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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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