GSD-2015-8963

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
Race condition in kernel/events/core.c in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service (use-after-free) by leveraging incorrect handling of an swevent data structure during a CPU unplug operation.
Aliases
Aliases
CVE-2015-8963
To clipboard 

{
  "GSD": {
    "alias": "CVE-2015-8963",
    "description": "Race condition in kernel/events/core.c in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service (use-after-free) by leveraging incorrect handling of an swevent data structure during a CPU unplug operation.",
    "id": "GSD-2015-8963",
    "references": [
      "https://www.suse.com/security/cve/CVE-2015-8963.html",
      "https://ubuntu.com/security/CVE-2015-8963"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2015-8963"
      ],
      "details": "Race condition in kernel/events/core.c in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service (use-after-free) by leveraging incorrect handling of an swevent data structure during a CPU unplug operation.",
      "id": "GSD-2015-8963",
      "modified": "2023-12-13T01:20:03.709591Z",
      "schema_version": "1.4.0"
    }
  },
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          },
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            "url": "https://github.com/torvalds/linux/commit/12ca6ad2e3a896256f086497a7c7406a547ee373"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
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                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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            "value": "Race condition in kernel/events/core.c in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service (use-after-free) by leveraging incorrect handling of an swevent data structure during a CPU unplug operation."
          },
          {
            "lang": "es",
            "value": "Condici\u00f3n de carrera en la funcionalidad kernel/events/core.c en el kernel de Linux en versiones anteriores a 4.4 permite a los usuarios locales obtener privilegios o provocar una denegaci\u00f3n de servicio al utilizar un manejo incorrecto de una estructura de datos de swevent durante una operaci\u00f3n de desenchufado de la CPU."
          }
        ],
        "id": "CVE-2015-8963",
        "lastModified": "2023-12-14T14:06:01.427",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
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              "type": "Primary",
              "userInteractionRequired": true
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                "baseScore": 7.0,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
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                "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
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        "published": "2016-11-16T05:59:02.890",
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        "sourceIdentifier": "security@android.com",
        "vulnStatus": "Analyzed",
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            "description": [
              {
                "lang": "en",
                "value": "CWE-362"
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              {
                "lang": "en",
                "value": "CWE-416"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



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