GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

USN-4413-1 (UBUNTU-CVE-2020-10711)

Vulnerability from osv_ubuntu – Published: 2020-07-02 23:39 – Updated: 2026-06-03 10:45 – Source website
VLAI
Summary
linux-gke-5.0, linux-oem-osp1 vulnerabilities
Details

Matthew Sheets discovered that the SELinux network label handling implementation in the Linux kernel could be coerced into de-referencing a NULL pointer. A remote attacker could use this to cause a denial of service (system crash). (CVE-2020-10711)

It was discovered that the SCSI generic (sg) driver in the Linux kernel did not properly handle certain error conditions correctly. A local privileged attacker could use this to cause a denial of service (system crash). (CVE-2020-12770)

It was discovered that the USB Gadget device driver in the Linux kernel did not validate arguments passed from configfs in some situations. A local attacker could possibly use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2020-13143)

Dmitry Vyukov discovered that the SELinux netlink security hook in the Linux kernel did not validate messages in some situations. A privileged attacker could use this to bypass SELinux netlink restrictions. (CVE-2020-10751)

It was discovered that the KVM implementation in the Linux kernel did not properly deallocate memory on initialization for some processors. A local attacker could possibly use this to cause a denial of service. (CVE-2020-12768)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2020-10711",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-10751",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "negligible",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-12768",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "negligible",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-12770",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-13143",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:18.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-buildinfo-5.0.0-1043-gke",
            "binary_version": "5.0.0-1043.44"
          },
          {
            "binary_name": "linux-gke-5.0-headers-5.0.0-1043",
            "binary_version": "5.0.0-1043.44"
          },
          {
            "binary_name": "linux-gke-5.0-tools-5.0.0-1043",
            "binary_version": "5.0.0-1043.44"
          },
          {
            "binary_name": "linux-headers-5.0.0-1043-gke",
            "binary_version": "5.0.0-1043.44"
          },
          {
            "binary_name": "linux-image-unsigned-5.0.0-1043-gke",
            "binary_version": "5.0.0-1043.44"
          },
          {
            "binary_name": "linux-modules-5.0.0-1043-gke",
            "binary_version": "5.0.0-1043.44"
          },
          {
            "binary_name": "linux-modules-extra-5.0.0-1043-gke",
            "binary_version": "5.0.0-1043.44"
          },
          {
            "binary_name": "linux-tools-5.0.0-1043-gke",
            "binary_version": "5.0.0-1043.44"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "linux-gke-5.0",
        "purl": "pkg:deb/ubuntu/linux-gke-5.0@5.0.0-1043.44?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.0.0-1043.44"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.0.0-1011.11~18.04.1",
        "5.0.0-1013.13~18.04.1",
        "5.0.0-1015.15~18.04.1",
        "5.0.0-1017.17~18.04.1",
        "5.0.0-1020.20~18.04.1",
        "5.0.0-1022.22~18.04.3",
        "5.0.0-1023.23~18.04.2",
        "5.0.0-1025.26~18.04.1",
        "5.0.0-1026.27~18.04.2",
        "5.0.0-1027.28~18.04.1",
        "5.0.0-1029.30~18.04.1",
        "5.0.0-1030.31",
        "5.0.0-1032.33",
        "5.0.0-1033.34",
        "5.0.0-1035.36",
        "5.0.0-1037.38",
        "5.0.0-1042.43"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2020-10711",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-10751",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "negligible",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-12768",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "negligible",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-12770",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-13143",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:18.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "block-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "crypto-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "fat-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "fb-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "firewire-core-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "floppy-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "fs-core-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "fs-secondary-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "input-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "ipmi-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "kernel-image-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "linux-buildinfo-5.0.0-1063-oem-osp1",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "linux-headers-5.0.0-1063-oem-osp1",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "linux-image-unsigned-5.0.0-1063-oem-osp1",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "linux-modules-5.0.0-1063-oem-osp1",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "linux-oem-osp1-headers-5.0.0-1063",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "linux-oem-osp1-tools-5.0.0-1063",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "linux-oem-osp1-tools-host",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "linux-tools-5.0.0-1063-oem-osp1",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "linux-udebs-oem-osp1",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "md-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "message-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "mouse-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "multipath-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "nfs-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "nic-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "nic-pcmcia-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "nic-shared-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "nic-usb-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "parport-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "pata-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "pcmcia-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "pcmcia-storage-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "plip-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "ppp-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "sata-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "scsi-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "serial-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "storage-core-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "usb-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "virtio-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          },
          {
            "binary_name": "vlan-modules-5.0.0-1063-oem-osp1-di",
            "binary_version": "5.0.0-1063.68"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "linux-oem-osp1",
        "purl": "pkg:deb/ubuntu/linux-oem-osp1@5.0.0-1063.68?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.0.0-1063.68"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.0.0-1010.11",
        "5.0.0-1012.13",
        "5.0.0-1015.16",
        "5.0.0-1018.20",
        "5.0.0-1020.22",
        "5.0.0-1022.24",
        "5.0.0-1024.27",
        "5.0.0-1025.28",
        "5.0.0-1027.31",
        "5.0.0-1028.32",
        "5.0.0-1030.34",
        "5.0.0-1033.38",
        "5.0.0-1037.42",
        "5.0.0-1039.44",
        "5.0.0-1040.45",
        "5.0.0-1043.48",
        "5.0.0-1046.51",
        "5.0.0-1047.52",
        "5.0.0-1050.55",
        "5.0.0-1052.57",
        "5.0.0-1059.64",
        "5.0.0-1062.67"
      ]
    }
  ],
  "aliases": [],
  "details": "Matthew Sheets discovered that the SELinux network label handling\nimplementation in the Linux kernel could be coerced into de-referencing a\nNULL pointer. A remote attacker could use this to cause a denial of service\n(system crash). (CVE-2020-10711)\n\nIt was discovered that the SCSI generic (sg) driver in the Linux kernel did\nnot properly handle certain error conditions correctly. A local privileged\nattacker could use this to cause a denial of service (system crash).\n(CVE-2020-12770)\n\nIt was discovered that the USB Gadget device driver in the Linux kernel did\nnot validate arguments passed from configfs in some situations. A local\nattacker could possibly use this to cause a denial of service (system\ncrash) or possibly expose sensitive information. (CVE-2020-13143)\n\nDmitry Vyukov discovered that the SELinux netlink security hook in the\nLinux kernel did not validate messages in some situations. A privileged\nattacker could use this to bypass SELinux netlink restrictions.\n(CVE-2020-10751)\n\nIt was discovered that the KVM implementation in the Linux kernel did not\nproperly deallocate memory on initialization for some processors. A local\nattacker could possibly use this to cause a denial of service.\n(CVE-2020-12768)\n",
  "id": "USN-4413-1",
  "modified": "2026-06-03T10:45:21Z",
  "published": "2020-07-02T23:39:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4413-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-10711"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-10751"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-12768"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-12770"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-13143"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-gke-5.0, linux-oem-osp1 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2020-10711",
    "UBUNTU-CVE-2020-10751",
    "UBUNTU-CVE-2020-12768",
    "UBUNTU-CVE-2020-12770",
    "UBUNTU-CVE-2020-13143"
  ]
}



Log in or create an account to share your comment.




Tags
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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.