usn-3630-2
Vulnerability from osv_ubuntu
Published
2018-04-24 02:27
Modified
2026-02-10 04:41
Summary
linux-hwe, linux-gcp, linux-oem vulnerability
Details

USN-3630-1 fixed a vulnerability in the Linux kernel for Ubuntu 17.10. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 17.10 for Ubuntu 16.04 LTS.

It was discovered that the Broadcom UniMAC MDIO bus controller driver in the Linux kernel did not properly validate device resources. A local attacker could use this to cause a denial of service (system crash).

References
To clipboard 

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            "binary_name": "multipath-modules-4.13.0-1024-oem-di",
            "binary_version": "4.13.0-1024.27"
          },
          {
            "binary_name": "nfs-modules-4.13.0-1024-oem-di",
            "binary_version": "4.13.0-1024.27"
          },
          {
            "binary_name": "nic-modules-4.13.0-1024-oem-di",
            "binary_version": "4.13.0-1024.27"
          },
          {
            "binary_name": "nic-pcmcia-modules-4.13.0-1024-oem-di",
            "binary_version": "4.13.0-1024.27"
          },
          {
            "binary_name": "nic-shared-modules-4.13.0-1024-oem-di",
            "binary_version": "4.13.0-1024.27"
          },
          {
            "binary_name": "nic-usb-modules-4.13.0-1024-oem-di",
            "binary_version": "4.13.0-1024.27"
          },
          {
            "binary_name": "parport-modules-4.13.0-1024-oem-di",
            "binary_version": "4.13.0-1024.27"
          },
          {
            "binary_name": "pata-modules-4.13.0-1024-oem-di",
            "binary_version": "4.13.0-1024.27"
          },
          {
            "binary_name": "pcmcia-modules-4.13.0-1024-oem-di",
            "binary_version": "4.13.0-1024.27"
          },
          {
            "binary_name": "pcmcia-storage-modules-4.13.0-1024-oem-di",
            "binary_version": "4.13.0-1024.27"
          },
          {
            "binary_name": "plip-modules-4.13.0-1024-oem-di",
            "binary_version": "4.13.0-1024.27"
          },
          {
            "binary_name": "ppp-modules-4.13.0-1024-oem-di",
            "binary_version": "4.13.0-1024.27"
          },
          {
            "binary_name": "sata-modules-4.13.0-1024-oem-di",
            "binary_version": "4.13.0-1024.27"
          },
          {
            "binary_name": "scsi-modules-4.13.0-1024-oem-di",
            "binary_version": "4.13.0-1024.27"
          },
          {
            "binary_name": "serial-modules-4.13.0-1024-oem-di",
            "binary_version": "4.13.0-1024.27"
          },
          {
            "binary_name": "storage-core-modules-4.13.0-1024-oem-di",
            "binary_version": "4.13.0-1024.27"
          },
          {
            "binary_name": "usb-modules-4.13.0-1024-oem-di",
            "binary_version": "4.13.0-1024.27"
          },
          {
            "binary_name": "virtio-modules-4.13.0-1024-oem-di",
            "binary_version": "4.13.0-1024.27"
          },
          {
            "binary_name": "vlan-modules-4.13.0-1024-oem-di",
            "binary_version": "4.13.0-1024.27"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "linux-oem",
        "purl": "pkg:deb/ubuntu/linux-oem@4.13.0-1024.27?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.13.0-1024.27"
            }
          ],
          "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"
      ]
    }
  ],
  "aliases": [],
  "details": "USN-3630-1 fixed a vulnerability in the Linux kernel for Ubuntu 17.10.\nThis update provides the corresponding updates for the Linux Hardware\nEnablement (HWE) kernel from Ubuntu 17.10 for Ubuntu 16.04 LTS.\n\nIt was discovered that the Broadcom UniMAC MDIO bus controller driver in\nthe Linux kernel did not properly validate device resources. A local\nattacker could use this to cause a denial of service (system crash).\n",
  "id": "USN-3630-2",
  "modified": "2026-02-10T04:41:19Z",
  "published": "2018-04-24T02:27:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-3630-2"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-8043"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-hwe, linux-gcp, linux-oem vulnerability",
  "upstream": [
    "UBUNTU-CVE-2018-8043"
  ]
}



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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.