usn-3762-1
Vulnerability from osv_ubuntu
Published
2018-09-11 02:06
Modified
2026-04-22 07:36
Summary
linux, linux-aws, linux-azure, linux-gcp, linux-kvm, linux-raspi2 vulnerabilities
Details

It was discovered that the VirtIO subsystem in the Linux kernel did not properly initialize memory in some situations. A local attacker could use this to possibly expose sensitive information (kernel memory). (CVE-2018-1118)

Seunghun Han discovered an information leak in the ACPI handling code in the Linux kernel when handling early termination of ACPI table loading. A local attacker could use this to expose sensitive informal (kernel address locations). (CVE-2017-13695)

References
To clipboard 

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                }
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                },
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                }
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                },
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                }
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      "ranges": [
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            {
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              "id": "CVE-2018-1118",
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            {
              "fixed": "4.15.0-1022.24"
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          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.13.0-1005.5",
        "4.13.0-1006.6",
        "4.13.0-1008.8",
        "4.15.0-1006.7",
        "4.15.0-1009.10",
        "4.15.0-1010.11",
        "4.15.0-1011.12",
        "4.15.0-1012.13",
        "4.15.0-1013.14",
        "4.15.0-1017.18",
        "4.15.0-1018.19",
        "4.15.0-1020.22",
        "4.15.0-1021.23"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that the VirtIO subsystem in the Linux kernel did not\nproperly initialize memory in some situations. A local attacker could use\nthis to possibly expose sensitive information (kernel memory).\n(CVE-2018-1118)\n\nSeunghun Han discovered an information leak in the ACPI handling code in\nthe Linux kernel when handling early termination of ACPI table loading. A\nlocal attacker could use this to expose sensitive informal (kernel address\nlocations). (CVE-2017-13695)\n\n",
  "id": "USN-3762-1",
  "modified": "2026-04-22T07:36:36Z",
  "published": "2018-09-11T02:06:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-3762-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-13695"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-1118"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux, linux-aws, linux-azure, linux-gcp, linux-kvm, linux-raspi2 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2017-13695",
    "UBUNTU-CVE-2018-1118"
  ]
}



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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.