vuln-ubuntu/data/osv/usn/USN-3820-3.json

{
  "schema_version": "1.7.0",
  "id": "USN-3820-3",
  "summary": "linux-azure vulnerabilities",
  "details": "Felix Wilhelm discovered that the Xen netback driver in the Linux kernel\ndid not properly perform input validation in some situations. An attacker\ncould use this to cause a denial of service (system crash) or possibly\nexecute arbitrary code. (CVE-2018-15471)\n\nIt was discovered that the generic SCSI driver in the Linux kernel did not\nproperly enforce permissions on kernel memory access. A local attacker\ncould use this to expose sensitive information or possibly elevate\nprivileges. (CVE-2017-13168)\n\nIt was discovered that an integer overflow existed in the CD-ROM driver of\nthe Linux kernel. A local attacker could use this to expose sensitive\ninformation (kernel memory). (CVE-2018-16658)\n\nIt was discovered that an integer overflow existed in the HID Bluetooth\nimplementation in the Linux kernel that could lead to a buffer overwrite.\nAn attacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2018-9363)\n",
  "aliases": [],
  "upstream": [
    "UBUNTU-CVE-2017-13168",
    "UBUNTU-CVE-2018-9363",
    "UBUNTU-CVE-2018-15471",
    "UBUNTU-CVE-2018-16658"
  ],
  "related": [],
  "published": "2018-11-14T22:55:36Z",
  "modified": "2026-02-10T04:41:27Z",
  "affected": [
    {
      "package": {
        "ecosystem": "Ubuntu:14.04:LTS",
        "name": "linux-azure",
        "purl": "pkg:deb/ubuntu/linux-azure@4.15.0-1031.32~14.04.1?arch=source&distro=trusty"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.15.0-1031.32~14.04.1"
            }
          ]
        }
      ],
      "versions": [
        "4.15.0-1023.24~14.04.1",
        "4.15.0-1030.31~14.04.1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-azure-cloud-tools-4.15.0-1031",
            "binary_version": "4.15.0-1031.32~14.04.1"
          },
          {
            "binary_name": "linux-azure-headers-4.15.0-1031",
            "binary_version": "4.15.0-1031.32~14.04.1"
          },
          {
            "binary_name": "linux-azure-tools-4.15.0-1031",
            "binary_version": "4.15.0-1031.32~14.04.1"
          },
          {
            "binary_name": "linux-cloud-tools-4.15.0-1031-azure",
            "binary_version": "4.15.0-1031.32~14.04.1"
          },
          {
            "binary_name": "linux-headers-4.15.0-1031-azure",
            "binary_version": "4.15.0-1031.32~14.04.1"
          },
          {
            "binary_name": "linux-image-unsigned-4.15.0-1031-azure",
            "binary_version": "4.15.0-1031.32~14.04.1"
          },
          {
            "binary_name": "linux-modules-4.15.0-1031-azure",
            "binary_version": "4.15.0-1031.32~14.04.1"
          },
          {
            "binary_name": "linux-modules-extra-4.15.0-1031-azure",
            "binary_version": "4.15.0-1031.32~14.04.1"
          },
          {
            "binary_name": "linux-tools-4.15.0-1031-azure",
            "binary_version": "4.15.0-1031.32~14.04.1"
          }
        ],
        "availability": "No subscription required"
      },
      "database_specific": {
        "cves_map": {
          "ecosystem": "Ubuntu:14.04:LTS",
          "cves": [
            {
              "id": "CVE-2017-13168",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2018-9363",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2018-15471",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "high"
                }
              ]
            },
            {
              "id": "CVE-2018-16658",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            }
          ]
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-3820-3"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-13168"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-9363"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-15471"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-16658"
    }
  ]
}