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CVE-2018-1130 (GCVE-0-2018-1130)

Vulnerability from cvelistv5 – Published: 2018-05-10 13:00 – Updated: 2024-08-05 03:51
VLAI
Summary
Linux kernel before version 4.16-rc7 is vulnerable to a null pointer dereference in dccp_write_xmit() function in net/dccp/output.c in that allows a local user to cause a denial of service by a number of certain crafted system calls.
Severity
5.5 (Medium)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2018:3083 vendor-advisoryx_refsource_REDHAT
https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
https://usn.ubuntu.com/3654-1/ vendor-advisoryx_refsource_UBUNTU
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… x_refsource_CONFIRM
https://syzkaller.appspot.com/bug?id=833568de043e… x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
https://access.redhat.com/errata/RHSA-2018:1854 vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/3697-1/ vendor-advisoryx_refsource_UBUNTU
https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
https://usn.ubuntu.com/3697-2/ vendor-advisoryx_refsource_UBUNTU
https://git.kernel.org/pub/scm/linux/kernel/git/t… x_refsource_CONFIRM
https://usn.ubuntu.com/3654-2/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3698-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3656-1/ vendor-advisoryx_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2018:3096 vendor-advisoryx_refsource_REDHAT
https://marc.info/?l=linux-netdev&m=152036596825220&w=2 mailing-listx_refsource_MLIST
https://usn.ubuntu.com/3698-2/ vendor-advisoryx_refsource_UBUNTU
Impacted products
Vendor Product Version CPE status
unspecified kernel Affected: kernel 4.16-rc7
guessed Create a notification for this product.
Date Public
2018-03-07 00:00
Show details on NVD website
To clipboard 

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          {
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          {
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              "Third Party Advisory"
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            "url": "https://usn.ubuntu.com/3656-1/"
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          {
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          {
            "source": "secalert@redhat.com",
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          },
          {
            "source": "secalert@redhat.com",
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              "Third Party Advisory"
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          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://access.redhat.com/errata/RHSA-2018:1854"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
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            "tags": [
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            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1130"
          },
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            "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=67f93df79aeefc3add4e4b31a752600f834236e2"
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            "url": "https://marc.info/?l=linux-netdev\u0026m=152036596825220\u0026w=2"
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          {
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          },
          {
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              "Third Party Advisory"
            ],
            "url": "https://usn.ubuntu.com/3698-2/"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-476"
              }
            ],
            "source": "secalert@redhat.com",
            "type": "Secondary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-476"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-06-30T11:31:53+00:00",
      "cve": "CVE-2018-1130",
      "id": "CVE-2018-1130",
      "initial_release_date": "2018-03-07T00:00:00+00:00",
      "product_status:fixed": "402",
      "product_status:known_affected": "13",
      "product_status:known_not_affected": "57",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: a null pointer dereference in net/dccp/output.c:dccp_write_xmit() leads to a system crash",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-1130.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "low",
      "current_release_date": "2026-09-01T01:55:31Z",
      "cve": "CVE-2018-1130",
      "id": "CVE-2018-1130",
      "initial_release_date": "2023-02-15T04:34:26Z",
      "product_status:known_not_affected": "281",
      "product_status:recommended": "669",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2018-1130",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2018-1130.json",
      "version": "23"
    }
  }
}



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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.