gsd-2017-6001
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Race condition in kernel/events/core.c in the Linux kernel before 4.9.7 allows local users to gain privileges via a crafted application that makes concurrent perf_event_open system calls for moving a software group into a hardware context. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-6786.
Aliases
Aliases
CVE-2017-6001


To clipboard 

{
  "GSD": {
    "alias": "CVE-2017-6001",
    "description": "Race condition in kernel/events/core.c in the Linux kernel before 4.9.7 allows local users to gain privileges via a crafted application that makes concurrent perf_event_open system calls for moving a software group into a hardware context.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-6786.",
    "id": "GSD-2017-6001",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-6001.html",
      "https://www.debian.org/security/2017/dsa-3791",
      "https://access.redhat.com/errata/RHSA-2018:1854",
      "https://access.redhat.com/errata/RHSA-2017:2669",
      "https://access.redhat.com/errata/RHSA-2017:2077",
      "https://access.redhat.com/errata/RHSA-2017:1842",
      "https://ubuntu.com/security/CVE-2017-6001",
      "https://advisories.mageia.org/CVE-2017-6001.html",
      "https://security.archlinux.org/CVE-2017-6001",
      "https://linux.oracle.com/cve/CVE-2017-6001.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-6001"
      ],
      "details": "Race condition in kernel/events/core.c in the Linux kernel before 4.9.7 allows local users to gain privileges via a crafted application that makes concurrent perf_event_open system calls for moving a software group into a hardware context.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-6786.",
      "id": "GSD-2017-6001",
      "modified": "2023-12-13T01:21:10.196879Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2017-6001",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Race condition in kernel/events/core.c in the Linux kernel before 4.9.7 allows local users to gain privileges via a crafted application that makes concurrent perf_event_open system calls for moving a software group into a hardware context.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-6786."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "96264",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/96264"
          },
          {
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            "refsource": "CONFIRM",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1422825"
          },
          {
            "name": "https://github.com/torvalds/linux/commit/321027c1fe77f892f4ea07846aeae08cefbbb290",
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            "url": "https://github.com/torvalds/linux/commit/321027c1fe77f892f4ea07846aeae08cefbbb290"
          },
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            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2017:2669"
          },
          {
            "name": "RHSA-2018:1854",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:1854"
          },
          {
            "name": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.7",
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            "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.7"
          },
          {
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            "refsource": "CONFIRM",
            "url": "https://source.android.com/security/bulletin/pixel/2017-11-01"
          },
          {
            "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=321027c1fe77f892f4ea07846aeae08cefbbb290",
            "refsource": "CONFIRM",
            "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=321027c1fe77f892f4ea07846aeae08cefbbb290"
          },
          {
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          {
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            "url": "https://access.redhat.com/errata/RHSA-2017:1842"
          },
          {
            "name": "DSA-3791",
            "refsource": "DEBIAN",
            "url": "http://www.debian.org/security/2017/dsa-3791"
          },
          {
            "name": "[oss-security] 20170216 Linux: CVE-2017-6001: Incomplete fix for CVE-2016-6786: perf/core: Fix concurrent sys_perf_event_open() vs. \u0027move_group\u0027 race",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2017/02/16/1"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F22ADC27-849C-43FC-A6FB-FEEE92B3C850",
                    "versionEndExcluding": "3.18.92",
                    "versionStartIncluding": "3.18.54",
                    "vulnerable": true
                  },
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                    "matchCriteriaId": "F0B53829-8BD0-46CE-A754-72D6C2A2B7C0",
                    "versionEndExcluding": "4.4.65",
                    "versionStartIncluding": "4.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "20EE2EFD-24B9-486E-8B08-FB740ABD8585",
                    "versionEndExcluding": "4.9.7",
                    "versionStartIncluding": "4.5",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "Race condition in kernel/events/core.c in the Linux kernel before 4.9.7 allows local users to gain privileges via a crafted application that makes concurrent perf_event_open system calls for moving a software group into a hardware context.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-6786."
          },
          {
            "lang": "es",
            "value": "Condici\u00f3n de carrera en kernel/events/core.c en el kernel de Linux en versiones anteriores a 4.9.7 permite a usuarios locales obtener privilegios a trav\u00e9s de una aplicaci\u00f3n manipulada que hace llamadas concurrentes al sistema perf_event_open para mover un grupo de software en un contexto hardware. NOTA: esta vulnerabilidad existe debido a una soluci\u00f3n incompleta para CVE-2016-6786."
          }
        ],
        "id": "CVE-2017-6001",
        "lastModified": "2024-02-09T19:11:41.043",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "HIGH",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 7.6,
                "confidentialityImpact": "COMPLETE",
                "integrityImpact": "COMPLETE",
                "vectorString": "AV:N/AC:H/Au:N/C:C/I:C/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 4.9,
              "impactScore": 10.0,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": true
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "HIGH",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 7.0,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.0,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2017-02-18T21:59:00.193",
        "references": [
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            "tags": [
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            "url": "https://source.android.com/security/bulletin/pixel/2017-11-01"
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        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Analyzed",
        "weaknesses": [
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                "value": "CWE-362"
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            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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