gsd-2019-15921
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An issue was discovered in the Linux kernel before 5.0.6. There is a memory leak issue when idr_alloc() fails in genl_register_family() in net/netlink/genetlink.c.
Aliases
Aliases
CVE-2019-15921


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-15921",
    "description": "An issue was discovered in the Linux kernel before 5.0.6. There is a memory leak issue when idr_alloc() fails in genl_register_family() in net/netlink/genetlink.c.",
    "id": "GSD-2019-15921",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-15921.html",
      "https://access.redhat.com/errata/RHSA-2019:3517",
      "https://access.redhat.com/errata/RHSA-2019:3309"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-15921"
      ],
      "details": "An issue was discovered in the Linux kernel before 5.0.6. There is a memory leak issue when idr_alloc() fails in genl_register_family() in net/netlink/genetlink.c.",
      "id": "GSD-2019-15921",
      "modified": "2023-12-13T01:23:38.665230Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2019-15921",
        "STATE": "PUBLIC"
      },
      "affects": {
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              "product": {
                "product_data": [
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                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
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          {
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          },
          {
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20191004-0001/",
            "refsource": "CONFIRM",
            "url": "https://security.netapp.com/advisory/ntap-20191004-0001/"
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    },
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        "nodes": [
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            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "5.0.6",
                "vulnerable": true
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            ],
            "operator": "OR"
          },
          {
            "children": [],
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              "name": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.6",
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            {
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 4.7,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.4,
          "impactScore": 6.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 4.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.0,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2020-08-24T17:37Z",
      "publishedDate": "2019-09-04T19:15Z"
    }
  }
}


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