gsd-2018-20961
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
In the Linux kernel before 4.16.4, a double free vulnerability in the f_midi_set_alt function of drivers/usb/gadget/function/f_midi.c in the f_midi driver may allow attackers to cause a denial of service or possibly have unspecified other impact.
Aliases
Aliases
CVE-2018-20961


To clipboard 

{
  "GSD": {
    "alias": "CVE-2018-20961",
    "description": "In the Linux kernel before 4.16.4, a double free vulnerability in the f_midi_set_alt function of drivers/usb/gadget/function/f_midi.c in the f_midi driver may allow attackers to cause a denial of service or possibly have unspecified other impact.",
    "id": "GSD-2018-20961",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-20961.html",
      "https://ubuntu.com/security/CVE-2018-20961"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-20961"
      ],
      "details": "In the Linux kernel before 4.16.4, a double free vulnerability in the f_midi_set_alt function of drivers/usb/gadget/function/f_midi.c in the f_midi driver may allow attackers to cause a denial of service or possibly have unspecified other impact.",
      "id": "GSD-2018-20961",
      "modified": "2023-12-13T01:22:29.456051Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
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                      ]
                    }
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              "vendor_name": "n/a"
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          }
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          },
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            "refsource": "MISC",
            "url": "https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.16.4"
          },
          {
            "name": "20190826 [slackware-security] Slackware 14.2 kernel (SSA:2019-238-01)",
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            "url": "https://seclists.org/bugtraq/2019/Aug/48"
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          },
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          }
        ]
      }
    },
    "nvd.nist.gov": {
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                "cpe_name": [],
                "versionEndExcluding": "4.4.190",
                "versionStartIncluding": "4.4",
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              },
              {
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                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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              },
              {
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                "cpe_name": [],
                "versionEndExcluding": "4.16.4",
                "versionStartIncluding": "4.15.0",
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            ],
            "operator": "OR"
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        ]
      },
      "cve": {
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          "ASSIGNER": "cve@mitre.org",
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        "description": {
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            }
          ]
        },
        "problemtype": {
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                  "value": "CWE-415"
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        },
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          "reference_data": [
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              "name": "https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.16.4",
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              "url": "https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.16.4"
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            {
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              "url": "https://github.com/torvalds/linux/commit/7fafcfdf6377b18b2a726ea554d6e593ba44349f"
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              "tags": [
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            },
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              "url": "https://seclists.org/bugtraq/2019/Aug/48"
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        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 10.0,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-01-19T16:14Z",
      "publishedDate": "2019-08-07T15:15Z"
    }
  }
}


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