Type a vendor name or a vulnerability id.



All the vulnerabilites related to Linux Kernel Organization, Inc. - Linux Kernel
cve-2018-1068
Vulnerability from cvelistv5
Published
2018-03-16 16:00
Modified
2024-09-16 16:13
Severity
Summary
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.
References
URLTags
https://www.debian.org/security/2018/dsa-4187vendor-advisory, x_refsource_DEBIAN
https://usn.ubuntu.com/3654-1/vendor-advisory, x_refsource_UBUNTU
https://usn.ubuntu.com/3674-1/vendor-advisory, x_refsource_UBUNTU
https://usn.ubuntu.com/3677-1/vendor-advisory, x_refsource_UBUNTU
https://bugzilla.redhat.com/show_bug.cgi?id=1552048x_refsource_CONFIRM
https://www.debian.org/security/2018/dsa-4188vendor-advisory, x_refsource_DEBIAN
https://marc.info/?l=linux-netdev&m=152023808817590&w=2mailing-list, x_refsource_MLIST
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b71812168571fa55e44cdd0254471331b9c4c4c6x_refsource_CONFIRM
https://github.com/torvalds/linux/commit/b71812168571fa55e44cdd0254471331b9c4c4c6x_refsource_CONFIRM
https://usn.ubuntu.com/3674-2/vendor-advisory, x_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2018:1355vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:2948vendor-advisory, x_refsource_REDHAT
http://www.securityfocus.com/bid/103459vdb-entry, x_refsource_BID
https://access.redhat.com/errata/RHSA-2018:1318vendor-advisory, x_refsource_REDHAT
https://usn.ubuntu.com/3677-2/vendor-advisory, x_refsource_UBUNTU
https://usn.ubuntu.com/3654-2/vendor-advisory, x_refsource_UBUNTU
https://marc.info/?l=linux-netdev&m=152025888924151&w=2mailing-list, x_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2018/05/msg00000.htmlmailing-list, x_refsource_MLIST
https://usn.ubuntu.com/3656-1/vendor-advisory, x_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2019:1170vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:1190vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4159vendor-advisory, x_refsource_REDHAT
Impacted products
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T03:51:47.340Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "DSA-4187",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2018/dsa-4187"
          },
          {
            "name": "USN-3654-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3654-1/"
          },
          {
            "name": "USN-3674-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3674-1/"
          },
          {
            "name": "USN-3677-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3677-1/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1552048"
          },
          {
            "name": "DSA-4188",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2018/dsa-4188"
          },
          {
            "name": "[linux-netdev] 20180305 BUG: unable to handle kernel paging request in compat_copy_entries",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://marc.info/?l=linux-netdev\u0026m=152023808817590\u0026w=2"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b71812168571fa55e44cdd0254471331b9c4c4c6"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/torvalds/linux/commit/b71812168571fa55e44cdd0254471331b9c4c4c6"
          },
          {
            "name": "USN-3674-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3674-2/"
          },
          {
            "name": "RHSA-2018:1355",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:1355"
          },
          {
            "name": "RHSA-2018:2948",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:2948"
          },
          {
            "name": "103459",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/103459"
          },
          {
            "name": "RHSA-2018:1318",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:1318"
          },
          {
            "name": "USN-3677-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3677-2/"
          },
          {
            "name": "USN-3654-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3654-2/"
          },
          {
            "name": "[linux-netdev] 20180305 [PATCH net] netfilter: check for out-of-bounds while copying compat entries",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://marc.info/?l=linux-netdev\u0026m=152025888924151\u0026w=2"
          },
          {
            "name": "[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html"
          },
          {
            "name": "USN-3656-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3656-1/"
          },
          {
            "name": "RHSA-2019:1170",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:1170"
          },
          {
            "name": "RHSA-2019:1190",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:1190"
          },
          {
            "name": "RHSA-2019:4159",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:4159"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Linux Kernel",
          "vendor": "Linux Kernel Organization, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "4.x"
            }
          ]
        }
      ],
      "datePublic": "2018-03-05T00:00:00",
      "descriptions": [
        {
          "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "CWE-119",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-12-10T15:06:12",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "DSA-4187",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2018/dsa-4187"
        },
        {
          "name": "USN-3654-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3654-1/"
        },
        {
          "name": "USN-3674-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3674-1/"
        },
        {
          "name": "USN-3677-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3677-1/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1552048"
        },
        {
          "name": "DSA-4188",
          "tags": [
            "vendor-advisory",
            "x_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",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://marc.info/?l=linux-netdev\u0026m=152023808817590\u0026w=2"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b71812168571fa55e44cdd0254471331b9c4c4c6"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/torvalds/linux/commit/b71812168571fa55e44cdd0254471331b9c4c4c6"
        },
        {
          "name": "USN-3674-2",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3674-2/"
        },
        {
          "name": "RHSA-2018:1355",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2018:1355"
        },
        {
          "name": "RHSA-2018:2948",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2018:2948"
        },
        {
          "name": "103459",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/103459"
        },
        {
          "name": "RHSA-2018:1318",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2018:1318"
        },
        {
          "name": "USN-3677-2",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3677-2/"
        },
        {
          "name": "USN-3654-2",
          "tags": [
            "vendor-advisory",
            "x_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",
          "tags": [
            "mailing-list",
            "x_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",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html"
        },
        {
          "name": "USN-3656-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3656-1/"
        },
        {
          "name": "RHSA-2019:1170",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:1170"
        },
        {
          "name": "RHSA-2019:1190",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:1190"
        },
        {
          "name": "RHSA-2019:4159",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:4159"
        }
      ],
      "x_legacyV4Record": {
        "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"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2018-1068",
    "datePublished": "2018-03-16T16:00:00Z",
    "dateReserved": "2017-12-04T00:00:00",
    "dateUpdated": "2024-09-16T16:13:09.145Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}