GSD-2018-1068

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
A flaw was found in the Linux 4.x kernel's implementation of 32-bit syscall interface for bridging. This allowed a privileged user to arbitrarily write to a limited range of kernel memory.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2018-1068",
    "description": "A flaw was found in the Linux 4.x kernel\u0027s implementation of 32-bit syscall interface for bridging. This allowed a privileged user to arbitrarily write to a limited range of kernel memory.",
    "id": "GSD-2018-1068",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-1068.html",
      "https://www.debian.org/security/2018/dsa-4188",
      "https://www.debian.org/security/2018/dsa-4187",
      "https://access.redhat.com/errata/RHSA-2019:4159",
      "https://access.redhat.com/errata/RHSA-2019:1190",
      "https://access.redhat.com/errata/RHSA-2019:1170",
      "https://access.redhat.com/errata/RHSA-2018:2948",
      "https://access.redhat.com/errata/RHSA-2018:1355",
      "https://access.redhat.com/errata/RHSA-2018:1318",
      "https://ubuntu.com/security/CVE-2018-1068",
      "https://advisories.mageia.org/CVE-2018-1068.html",
      "https://alas.aws.amazon.com/cve/html/CVE-2018-1068.html",
      "https://linux.oracle.com/cve/CVE-2018-1068.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-1068"
      ],
      "details": "A flaw was found in the Linux 4.x kernel\u0027s implementation of 32-bit syscall interface for bridging. This allowed a privileged user to arbitrarily write to a limited range of kernel memory.",
      "id": "GSD-2018-1068",
      "modified": "2023-12-13T01:22:37.585100Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "DATE_PUBLIC": "2018-03-05T00:00:00",
        "ID": "CVE-2018-1068",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Linux Kernel",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "4.x"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Linux Kernel Organization, Inc."
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "A flaw was found in the Linux 4.x kernel\u0027s implementation of 32-bit syscall interface for bridging. This allowed a privileged user to arbitrarily write to a limited range of kernel memory."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-119"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "DSA-4187",
            "refsource": "DEBIAN",
            "url": "https://www.debian.org/security/2018/dsa-4187"
          },
          {
            "name": "USN-3654-1",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3654-1/"
          },
          {
            "name": "USN-3674-1",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3674-1/"
          },
          {
            "name": "USN-3677-1",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3677-1/"
          },
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1552048",
            "refsource": "CONFIRM",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1552048"
          },
          {
            "name": "DSA-4188",
            "refsource": "DEBIAN",
            "url": "https://www.debian.org/security/2018/dsa-4188"
          },
          {
            "name": "[linux-netdev] 20180305 BUG: unable to handle kernel paging request in compat_copy_entries",
            "refsource": "MLIST",
            "url": "https://marc.info/?l=linux-netdev\u0026m=152023808817590\u0026w=2"
          },
          {
            "name": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b71812168571fa55e44cdd0254471331b9c4c4c6",
            "refsource": "CONFIRM",
            "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b71812168571fa55e44cdd0254471331b9c4c4c6"
          },
          {
            "name": "https://github.com/torvalds/linux/commit/b71812168571fa55e44cdd0254471331b9c4c4c6",
            "refsource": "CONFIRM",
            "url": "https://github.com/torvalds/linux/commit/b71812168571fa55e44cdd0254471331b9c4c4c6"
          },
          {
            "name": "USN-3674-2",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3674-2/"
          },
          {
            "name": "RHSA-2018:1355",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:1355"
          },
          {
            "name": "RHSA-2018:2948",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:2948"
          },
          {
            "name": "103459",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/103459"
          },
          {
            "name": "RHSA-2018:1318",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:1318"
          },
          {
            "name": "USN-3677-2",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3677-2/"
          },
          {
            "name": "USN-3654-2",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3654-2/"
          },
          {
            "name": "[linux-netdev] 20180305 [PATCH net] netfilter: check for out-of-bounds while copying compat entries",
            "refsource": "MLIST",
            "url": "https://marc.info/?l=linux-netdev\u0026m=152025888924151\u0026w=2"
          },
          {
            "name": "[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update",
            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html"
          },
          {
            "name": "USN-3656-1",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3656-1/"
          },
          {
            "name": "RHSA-2019:1170",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2019:1170"
          },
          {
            "name": "RHSA-2019:1190",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2019:1190"
          },
          {
            "name": "RHSA-2019:4159",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2019:4159"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.2.102",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.16.57",
                "versionStartIncluding": "3.3",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.18.100",
                "versionStartIncluding": "3.17",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "4.1.51",
                "versionStartIncluding": "3.19",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "4.4.122",
                "versionStartIncluding": "4.2",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "4.9.88",
                "versionStartIncluding": "4.5",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "4.14.27",
                "versionStartIncluding": "4.10",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "4.15.10",
                "versionStartIncluding": "4.15",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2018-1068"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "A flaw was found in the Linux 4.x kernel\u0027s implementation of 32-bit syscall interface for bridging. This allowed a privileged user to arbitrarily write to a limited range of kernel memory."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-787"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/torvalds/linux/commit/b71812168571fa55e44cdd0254471331b9c4c4c6",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/torvalds/linux/commit/b71812168571fa55e44cdd0254471331b9c4c4c6"
            },
            {
              "name": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b71812168571fa55e44cdd0254471331b9c4c4c6",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b71812168571fa55e44cdd0254471331b9c4c4c6"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1552048",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking",
                "Third Party Advisory"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1552048"
            },
            {
              "name": "[linux-netdev] 20180305 [PATCH net] netfilter: check for out-of-bounds while copying compat entries",
              "refsource": "MLIST",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://marc.info/?l=linux-netdev\u0026m=152025888924151\u0026w=2"
            },
            {
              "name": "[linux-netdev] 20180305 BUG: unable to handle kernel paging request in compat_copy_entries",
              "refsource": "MLIST",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://marc.info/?l=linux-netdev\u0026m=152023808817590\u0026w=2"
            },
            {
              "name": "103459",
              "refsource": "BID",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securityfocus.com/bid/103459"
            },
            {
              "name": "DSA-4188",
              "refsource": "DEBIAN",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://www.debian.org/security/2018/dsa-4188"
            },
            {
              "name": "DSA-4187",
              "refsource": "DEBIAN",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://www.debian.org/security/2018/dsa-4187"
            },
            {
              "name": "[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html"
            },
            {
              "name": "RHSA-2018:1355",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2018:1355"
            },
            {
              "name": "RHSA-2018:1318",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2018:1318"
            },
            {
              "name": "USN-3654-2",
              "refsource": "UBUNTU",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://usn.ubuntu.com/3654-2/"
            },
            {
              "name": "USN-3654-1",
              "refsource": "UBUNTU",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://usn.ubuntu.com/3654-1/"
            },
            {
              "name": "USN-3656-1",
              "refsource": "UBUNTU",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://usn.ubuntu.com/3656-1/"
            },
            {
              "name": "USN-3677-2",
              "refsource": "UBUNTU",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://usn.ubuntu.com/3677-2/"
            },
            {
              "name": "USN-3677-1",
              "refsource": "UBUNTU",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://usn.ubuntu.com/3677-1/"
            },
            {
              "name": "USN-3674-2",
              "refsource": "UBUNTU",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://usn.ubuntu.com/3674-2/"
            },
            {
              "name": "USN-3674-1",
              "refsource": "UBUNTU",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://usn.ubuntu.com/3674-1/"
            },
            {
              "name": "RHSA-2018:2948",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2018:2948"
            },
            {
              "name": "RHSA-2019:1170",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2019:1170"
            },
            {
              "name": "RHSA-2019:1190",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2019:1190"
            },
            {
              "name": "RHSA-2019:4159",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2019:4159"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.2,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 0.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-06-21T15:56Z",
      "publishedDate": "2018-03-16T16:29Z"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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.

Loading…

Loading…

Loading…

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.


Loading…