usn-3797-1
Vulnerability from osv_ubuntu
Published
2018-10-23 03:17
Modified
2026-04-22 07:36
Summary
linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities
Details

Noam Rathaus discovered that a use-after-free vulnerability existed in the Infiniband implementation in the Linux kernel. An attacker could use this to cause a denial of service (system crash). (CVE-2018-14734)

It was discovered that an integer overflow existed in the CD-ROM driver of the Linux kernel. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2018-16658)

It was discovered that an integer overflow existed in the HID Bluetooth implementation in the Linux kernel that could lead to a buffer overwrite. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2018-9363)

Yves Younan discovered that the CIPSO labeling implementation in the Linux kernel did not properly handle IP header options in some situations. A remote attacker could use this to specially craft network traffic that could cause a denial of service (infinite loop). (CVE-2018-10938)

References
To clipboard 

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                  "type": "CVSS_V3"
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            {
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                },
                {
                  "score": "negligible",
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                }
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            },
            {
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                },
                {
                  "score": "negligible",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-14734",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-16658",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-headers-4.4.0-1099-raspi2",
            "binary_version": "4.4.0-1099.107"
          },
          {
            "binary_name": "linux-image-4.4.0-1099-raspi2",
            "binary_version": "4.4.0-1099.107"
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          },
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            "binary_name": "linux-raspi2-tools-4.4.0-1099",
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          {
            "binary_name": "linux-tools-4.4.0-1099-raspi2",
            "binary_version": "4.4.0-1099.107"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "linux-raspi2",
        "purl": "pkg:deb/ubuntu/linux-raspi2@4.4.0-1099.107?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.4.0-1099.107"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.2.0-1013.19",
        "4.2.0-1014.21",
        "4.3.0-1006.6",
        "4.4.0-1003.4",
        "4.4.0-1004.5",
        "4.4.0-1009.10",
        "4.4.0-1010.12",
        "4.4.0-1010.13",
        "4.4.0-1012.16",
        "4.4.0-1016.22",
        "4.4.0-1017.23",
        "4.4.0-1019.25",
        "4.4.0-1021.27",
        "4.4.0-1023.29",
        "4.4.0-1027.33",
        "4.4.0-1029.36",
        "4.4.0-1034.41",
        "4.4.0-1038.45",
        "4.4.0-1040.47",
        "4.4.0-1042.49",
        "4.4.0-1044.51",
        "4.4.0-1046.53",
        "4.4.0-1048.55",
        "4.4.0-1050.57",
        "4.4.0-1051.58",
        "4.4.0-1052.59",
        "4.4.0-1054.61",
        "4.4.0-1055.62",
        "4.4.0-1057.64",
        "4.4.0-1059.67",
        "4.4.0-1061.69",
        "4.4.0-1065.73",
        "4.4.0-1067.75",
        "4.4.0-1069.77",
        "4.4.0-1070.78",
        "4.4.0-1071.79",
        "4.4.0-1074.82",
        "4.4.0-1075.83",
        "4.4.0-1076.84",
        "4.4.0-1077.85",
        "4.4.0-1079.87",
        "4.4.0-1080.88",
        "4.4.0-1082.90",
        "4.4.0-1085.93",
        "4.4.0-1086.94",
        "4.4.0-1087.95",
        "4.4.0-1089.97",
        "4.4.0-1090.98",
        "4.4.0-1091.99",
        "4.4.0-1092.100",
        "4.4.0-1094.102",
        "4.4.0-1095.103",
        "4.4.0-1096.104",
        "4.4.0-1098.106"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2018-9363",
              "severity": [
                {
                  "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": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-10938",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "negligible",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-14734",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-16658",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-headers-4.4.0-1103-snapdragon",
            "binary_version": "4.4.0-1103.108"
          },
          {
            "binary_name": "linux-image-4.4.0-1103-snapdragon",
            "binary_version": "4.4.0-1103.108"
          },
          {
            "binary_name": "linux-snapdragon-headers-4.4.0-1103",
            "binary_version": "4.4.0-1103.108"
          },
          {
            "binary_name": "linux-snapdragon-tools-4.4.0-1103",
            "binary_version": "4.4.0-1103.108"
          },
          {
            "binary_name": "linux-tools-4.4.0-1103-snapdragon",
            "binary_version": "4.4.0-1103.108"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "linux-snapdragon",
        "purl": "pkg:deb/ubuntu/linux-snapdragon@4.4.0-1103.108?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.4.0-1103.108"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.4.0-1012.12",
        "4.4.0-1013.14",
        "4.4.0-1013.15",
        "4.4.0-1015.18",
        "4.4.0-1019.22",
        "4.4.0-1020.23",
        "4.4.0-1022.25",
        "4.4.0-1024.27",
        "4.4.0-1026.29",
        "4.4.0-1030.33",
        "4.4.0-1032.36",
        "4.4.0-1035.39",
        "4.4.0-1039.43",
        "4.4.0-1042.46",
        "4.4.0-1044.48",
        "4.4.0-1046.50",
        "4.4.0-1047.51",
        "4.4.0-1048.52",
        "4.4.0-1050.54",
        "4.4.0-1051.55",
        "4.4.0-1053.57",
        "4.4.0-1054.58",
        "4.4.0-1055.59",
        "4.4.0-1057.61",
        "4.4.0-1058.62",
        "4.4.0-1059.63",
        "4.4.0-1061.66",
        "4.4.0-1063.68",
        "4.4.0-1067.72",
        "4.4.0-1069.74",
        "4.4.0-1071.76",
        "4.4.0-1072.77",
        "4.4.0-1073.78",
        "4.4.0-1076.81",
        "4.4.0-1077.82",
        "4.4.0-1078.83",
        "4.4.0-1079.84",
        "4.4.0-1081.86",
        "4.4.0-1082.87",
        "4.4.0-1084.89",
        "4.4.0-1087.92",
        "4.4.0-1088.93",
        "4.4.0-1090.95",
        "4.4.0-1092.97",
        "4.4.0-1093.98",
        "4.4.0-1094.99",
        "4.4.0-1095.100",
        "4.4.0-1096.101",
        "4.4.0-1098.103",
        "4.4.0-1099.104",
        "4.4.0-1100.105",
        "4.4.0-1102.107"
      ]
    }
  ],
  "aliases": [],
  "details": "Noam Rathaus discovered that a use-after-free vulnerability existed in the\nInfiniband implementation in the Linux kernel. An attacker could use this\nto cause a denial of service (system crash). (CVE-2018-14734)\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\nYves Younan discovered that the CIPSO labeling implementation in the Linux\nkernel did not properly handle IP header options in some situations. A\nremote attacker could use this to specially craft network traffic that\ncould cause a denial of service (infinite loop). (CVE-2018-10938)\n",
  "id": "USN-3797-1",
  "modified": "2026-04-22T07:36:36Z",
  "published": "2018-10-23T03:17:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-3797-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-9363"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-10938"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-14734"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-16658"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2018-9363",
    "UBUNTU-CVE-2018-10938",
    "UBUNTU-CVE-2018-14734",
    "UBUNTU-CVE-2018-16658"
  ]
}



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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.