SUSE-SU-2017:2069-1

Vulnerability from csaf_suse - Published: 2017-08-07 07:08 - Updated: 2017-08-07 07:08
Summary
Security update for Linux Kernel Live Patch 10 for SLE 12 SP2

Notes

Title of the patch
Security update for Linux Kernel Live Patch 10 for SLE 12 SP2
Description of the patch
This update for the Linux Kernel 4.4.74-92_29 fixes one issue. The following security bugs were fixed: - CVE-2017-7533: A bug in inotify code allowed local users to escalate privilege (bsc#1050751).
Patchnames
SUSE-SLE-Live-Patching-12-2017-1262
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
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{
  "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 Linux Kernel Live Patch 10 for SLE 12 SP2",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for the Linux Kernel 4.4.74-92_29 fixes one issue.\n\nThe following security bugs were fixed:\n\n- CVE-2017-7533: A bug in inotify code allowed local users to escalate privilege (bsc#1050751).\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-SLE-Live-Patching-12-2017-1262",
        "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-2017_2069-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2017:2069-1",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172069-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2017:2069-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2017-August/003100.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1050751",
        "url": "https://bugzilla.suse.com/1050751"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2017-7533 page",
        "url": "https://www.suse.com/security/cve/CVE-2017-7533/"
      }
    ],
    "title": "Security update for Linux Kernel Live Patch 10 for SLE 12 SP2",
    "tracking": {
      "current_release_date": "2017-08-07T07:08:57Z",
      "generator": {
        "date": "2017-08-07T07:08:57Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2017:2069-1",
      "initial_release_date": "2017-08-07T07:08:57Z",
      "revision_history": [
        {
          "date": "2017-08-07T07:08:57Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kgraft-patch-4_4_74-92_29-default-2-2.1.x86_64",
                "product": {
                  "name": "kgraft-patch-4_4_74-92_29-default-2-2.1.x86_64",
                  "product_id": "kgraft-patch-4_4_74-92_29-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_74-92_29-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_74-92_29-default-2-2.1.x86_64"
        },
        "product_reference": "kgraft-patch-4_4_74-92_29-default-2-2.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Live Patching 12"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2017-7533",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2017-7533"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Race condition in the fsnotify implementation in the Linux kernel through 4.12.4 allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted application that leverages simultaneous execution of the inotify_handle_event and vfs_rename functions.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Live Patching 12:kgraft-patch-4_4_74-92_29-default-2-2.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2017-7533",
          "url": "https://www.suse.com/security/cve/CVE-2017-7533"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1049483 for CVE-2017-7533",
          "url": "https://bugzilla.suse.com/1049483"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1050677 for CVE-2017-7533",
          "url": "https://bugzilla.suse.com/1050677"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1050751 for CVE-2017-7533",
          "url": "https://bugzilla.suse.com/1050751"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1053919 for CVE-2017-7533",
          "url": "https://bugzilla.suse.com/1053919"
        }
      ],
      "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_74-92_29-default-2-2.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Live Patching 12:kgraft-patch-4_4_74-92_29-default-2-2.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2017-08-07T07:08:57Z",
          "details": "important"
        }
      ],
      "title": "CVE-2017-7533"
    }
  ]
}


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Sightings

Author Source Type Date

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.