usn-3697-2
Vulnerability from osv_ubuntu
Published
2018-07-02 20:05
Modified
2026-02-10 04:41
Summary
linux-oem vulnerabilities
Details

It was discovered that a null pointer dereference vulnerability existed in the DCCP protocol implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash). (CVE-2018-1130)

Jann Horn discovered that the 32 bit adjtimex() syscall implementation for 64 bit Linux kernels did not properly initialize memory returned to user space in some situations. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2018-11508)

Wang Qize discovered that an information disclosure vulnerability existed in the SMBus driver for ACPI Embedded Controllers in the Linux kernel. A local attacker could use this to expose sensitive information (kernel pointer addresses). (CVE-2018-5750)

It was discovered that the SCTP Protocol implementation in the Linux kernel did not properly validate userspace provided payload lengths in some situations. A local attacker could use this to cause a denial of service (system crash). (CVE-2018-5803)

It was discovered that an integer overflow error existed in the futex implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash). (CVE-2018-6927)

It was discovered that an information leak vulnerability existed in the floppy driver in the Linux kernel. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2018-7755)

It was discovered that a memory leak existed in the SAS driver subsystem of the Linux kernel. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2018-7757)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2018-1130",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-5750",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-5803",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-6927",
              "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-2018-7755",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-7757",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-11508",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "block-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "crypto-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "fat-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "fb-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "firewire-core-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "floppy-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "fs-core-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "fs-secondary-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "input-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "ipmi-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "irda-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "kernel-image-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "linux-headers-4.13.0-1031-oem",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "linux-image-4.13.0-1031-oem",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "linux-oem-headers-4.13.0-1031",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "linux-oem-tools-4.13.0-1031",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "linux-tools-4.13.0-1031-oem",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "linux-udebs-oem",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "md-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "message-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "mouse-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "multipath-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "nfs-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "nic-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "nic-pcmcia-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "nic-shared-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "nic-usb-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "parport-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "pata-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "pcmcia-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "pcmcia-storage-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "plip-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "ppp-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "sata-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "scsi-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "serial-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "storage-core-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "usb-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "virtio-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          },
          {
            "binary_name": "vlan-modules-4.13.0-1031-oem-di",
            "binary_version": "4.13.0-1031.35"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "linux-oem",
        "purl": "pkg:deb/ubuntu/linux-oem@4.13.0-1031.35?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.13.0-1031.35"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.13.0-1008.9",
        "4.13.0-1010.11",
        "4.13.0-1012.13",
        "4.13.0-1015.16",
        "4.13.0-1017.18",
        "4.13.0-1019.20",
        "4.13.0-1020.21",
        "4.13.0-1021.23",
        "4.13.0-1022.24",
        "4.13.0-1024.27",
        "4.13.0-1026.29",
        "4.13.0-1028.31",
        "4.13.0-1030.33"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that a null pointer dereference vulnerability existed in\nthe DCCP protocol implementation in the Linux kernel. A local attacker\ncould use this to cause a denial of service (system crash). (CVE-2018-1130)\n\nJann Horn discovered that the 32 bit adjtimex() syscall implementation for\n64 bit Linux kernels did not properly initialize memory returned to user\nspace in some situations. A local attacker could use this to expose\nsensitive information (kernel memory). (CVE-2018-11508)\n\nWang Qize discovered that an information disclosure vulnerability existed\nin the SMBus driver for ACPI Embedded Controllers in the Linux kernel. A\nlocal attacker could use this to expose sensitive information (kernel\npointer addresses). (CVE-2018-5750)\n\nIt was discovered that the SCTP Protocol implementation in the Linux kernel\ndid not properly validate userspace provided payload lengths in some\nsituations. A local attacker could use this to cause a denial of service\n(system crash). (CVE-2018-5803)\n\nIt was discovered that an integer overflow error existed in the futex\nimplementation in the Linux kernel. A local attacker could use this to\ncause a denial of service (system crash). (CVE-2018-6927)\n\nIt was discovered that an information leak vulnerability existed in the\nfloppy driver in the Linux kernel. A local attacker could use this to\nexpose sensitive information (kernel memory). (CVE-2018-7755)\n\nIt was discovered that a memory leak existed in the SAS driver subsystem of\nthe Linux kernel. A local attacker could use this to cause a denial of\nservice (memory exhaustion). (CVE-2018-7757)\n",
  "id": "USN-3697-2",
  "modified": "2026-02-10T04:41:22Z",
  "published": "2018-07-02T20:05:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-3697-2"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-1130"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-5750"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-5803"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-6927"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-7755"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-7757"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-11508"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-oem vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2018-1130",
    "UBUNTU-CVE-2018-5750",
    "UBUNTU-CVE-2018-5803",
    "UBUNTU-CVE-2018-6927",
    "UBUNTU-CVE-2018-7755",
    "UBUNTU-CVE-2018-7757",
    "UBUNTU-CVE-2018-11508"
  ]
}



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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.