SUSE-SU-2018:0301-1

Vulnerability from csaf_suse - Published: 2018-01-30 13:38 - Updated: 2018-01-30 13:38
Summary
Security update for the Linux Kernel (Live Patch 17 for SLE 12 SP2)

Notes

Title of the patch
Security update for the Linux Kernel (Live Patch 17 for SLE 12 SP2)
Description of the patch
This update for the Linux Kernel 4.4.103-92_56 fixes one issue. The following security issue was fixed: - CVE-2017-17712: The raw_sendmsg() function had a race condition that lead to uninitialized stack pointer usage. This allowed a local user to execute code and gain privileges (bsc#1073230).
Patchnames
SUSE-SLE-Live-Patching-12-2018-216
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Security update for the Linux Kernel (Live Patch 17 for SLE 12 SP2)",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for the Linux Kernel 4.4.103-92_56 fixes one issue.\n\nThe following security issue was fixed:\n\n- CVE-2017-17712: The raw_sendmsg() function had a race condition that lead to uninitialized stack pointer usage. This allowed a local user to execute code and gain privileges (bsc#1073230).\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-SLE-Live-Patching-12-2018-216",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2018_0301-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2018:0301-1",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180301-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2018:0301-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2018-January/003687.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1073230",
        "url": "https://bugzilla.suse.com/1073230"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2017-17712 page",
        "url": "https://www.suse.com/security/cve/CVE-2017-17712/"
      }
    ],
    "title": "Security update for the Linux Kernel (Live Patch 17 for SLE 12 SP2)",
    "tracking": {
      "current_release_date": "2018-01-30T13:38:06Z",
      "generator": {
        "date": "2018-01-30T13:38:06Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2018:0301-1",
      "initial_release_date": "2018-01-30T13:38:06Z",
      "revision_history": [
        {
          "date": "2018-01-30T13:38:06Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kgraft-patch-4_4_103-92_56-default-2-2.1.x86_64",
                "product": {
                  "name": "kgraft-patch-4_4_103-92_56-default-2-2.1.x86_64",
                  "product_id": "kgraft-patch-4_4_103-92_56-default-2-2.1.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Live Patching 12",
                "product": {
                  "name": "SUSE Linux Enterprise Live Patching 12",
                  "product_id": "SUSE Linux Enterprise Live Patching 12",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle-live-patching:12"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kgraft-patch-4_4_103-92_56-default-2-2.1.x86_64 as component of SUSE Linux Enterprise Live Patching 12",
          "product_id": "SUSE Linux Enterprise Live Patching 12:kgraft-patch-4_4_103-92_56-default-2-2.1.x86_64"
        },
        "product_reference": "kgraft-patch-4_4_103-92_56-default-2-2.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Live Patching 12"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2017-17712",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2017-17712"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "The raw_sendmsg() function in net/ipv4/raw.c in the Linux kernel through 4.14.6 has a race condition in inet-\u003ehdrincl that leads to uninitialized stack pointer usage; this allows a local user to execute code and gain privileges.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Live Patching 12:kgraft-patch-4_4_103-92_56-default-2-2.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2017-17712",
          "url": "https://www.suse.com/security/cve/CVE-2017-17712"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1073229 for CVE-2017-17712",
          "url": "https://bugzilla.suse.com/1073229"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1073230 for CVE-2017-17712",
          "url": "https://bugzilla.suse.com/1073230"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Live Patching 12:kgraft-patch-4_4_103-92_56-default-2-2.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Live Patching 12:kgraft-patch-4_4_103-92_56-default-2-2.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2018-01-30T13:38:06Z",
          "details": "important"
        }
      ],
      "title": "CVE-2017-17712"
    }
  ]
}


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Sightings

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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.