suse-su-2018:1019-1
Vulnerability from csaf_suse
Published
2018-04-20 09:45
Modified
2018-04-20 09:45
Summary
Security update for the Linux Kernel (Live Patch 8 for SLE 12 SP2)

Notes

Title of the patch
Security update for the Linux Kernel (Live Patch 8 for SLE 12 SP2)
Description of the patch
This update for the Linux Kernel 4.4.59-92_20 fixes several issues. The following security issues were fixed: - CVE-2017-13166: Prevent elevation of privilege vulnerability in the v4l2 video driver (bsc#1085447). - CVE-2018-1068: A flaw in the implementation of 32-bit syscall interface for bridging allowed a privileged user to arbitrarily write to a limited range of kernel memory (bsc#1085114). - CVE-2018-7566: Prevent buffer overflow via an SNDRV_SEQ_IOCTL_SET_CLIENT_POOL ioctl write operation to /dev/snd/seq by a local user (bsc#1083488). - CVE-2018-1000004: Prevent race condition in the sound system that could have lead to a deadlock and denial of service condition (bsc#1076017).
Patchnames
SUSE-SLE-SAP-12-SP2-2018-711,SUSE-SLE-SERVER-12-SP2-2018-711
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 

{
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    "aggregate_severity": {
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      "text": "important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
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        "category": "description",
        "text": "This update for the Linux Kernel 4.4.59-92_20 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2017-13166: Prevent elevation of privilege vulnerability in the v4l2 video driver (bsc#1085447).\n- CVE-2018-1068: A flaw in the implementation of 32-bit syscall interface for bridging allowed a privileged user to arbitrarily write to a limited range of kernel memory (bsc#1085114).\n- CVE-2018-7566: Prevent buffer overflow via an SNDRV_SEQ_IOCTL_SET_CLIENT_POOL ioctl write operation to /dev/snd/seq by a local user (bsc#1083488).\n- CVE-2018-1000004: Prevent race condition in the sound system that could have lead to a deadlock and denial of service condition (bsc#1076017).\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-SLE-SAP-12-SP2-2018-711,SUSE-SLE-SERVER-12-SP2-2018-711",
        "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": {
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        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2018_1019-1.json"
      },
      {
        "category": "self",
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        "category": "self",
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        "category": "self",
        "summary": "SUSE Bug 1076017",
        "url": "https://bugzilla.suse.com/1076017"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1083488",
        "url": "https://bugzilla.suse.com/1083488"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1085114",
        "url": "https://bugzilla.suse.com/1085114"
      },
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        "summary": "SUSE Bug 1085447",
        "url": "https://bugzilla.suse.com/1085447"
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        "url": "https://www.suse.com/security/cve/CVE-2017-13166/"
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        "summary": "SUSE CVE CVE-2018-1000004 page",
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        "summary": "SUSE CVE CVE-2018-1068 page",
        "url": "https://www.suse.com/security/cve/CVE-2018-1068/"
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        "category": "self",
        "summary": "SUSE CVE CVE-2018-7566 page",
        "url": "https://www.suse.com/security/cve/CVE-2018-7566/"
      }
    ],
    "title": "Security update for the Linux Kernel (Live Patch 8 for SLE 12 SP2)",
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      "id": "SUSE-SU-2018:1019-1",
      "initial_release_date": "2018-04-20T09:45:35Z",
      "revision_history": [
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          "date": "2018-04-20T09:45:35Z",
          "number": "1",
          "summary": "Current version"
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        "branches": [
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                "name": "kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64",
                "product": {
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                "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP2",
                "product": {
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                  "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP2",
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              },
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Server 12 SP2-LTSS",
                "product": {
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                  "product_identification_helper": {
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        ],
        "category": "vendor",
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    ],
    "relationships": [
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        "category": "default_component_of",
        "full_product_name": {
          "name": "kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP2",
          "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP2:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64"
        },
        "product_reference": "kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP2"
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        "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP2-LTSS"
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  "vulnerabilities": [
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      "cve": "CVE-2017-13166",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2017-13166"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An elevation of privilege vulnerability in the kernel v4l2 video driver. Product: Android. Versions: Android kernel. Android ID A-34624167.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "SUSE Linux Enterprise Server for SAP Applications 12 SP2:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64"
        ]
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          "summary": "CVE-2017-13166",
          "url": "https://www.suse.com/security/cve/CVE-2017-13166"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1072865 for CVE-2017-13166",
          "url": "https://bugzilla.suse.com/1072865"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1085447 for CVE-2017-13166",
          "url": "https://bugzilla.suse.com/1085447"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1087082 for CVE-2017-13166",
          "url": "https://bugzilla.suse.com/1087082"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1091815 for CVE-2017-13166",
          "url": "https://bugzilla.suse.com/1091815"
        }
      ],
      "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 Server 12 SP2-LTSS:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP2:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Server 12 SP2-LTSS:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP2:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2018-04-20T09:45:35Z",
          "details": "important"
        }
      ],
      "title": "CVE-2017-13166"
    },
    {
      "cve": "CVE-2018-1000004",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-1000004"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the Linux kernel 4.12, 3.10, 2.6 and possibly earlier versions a race condition vulnerability exists in the sound system, this can lead to a deadlock and denial of service condition.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Server 12 SP2-LTSS:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64",
          "SUSE Linux Enterprise Server for SAP Applications 12 SP2:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-1000004",
          "url": "https://www.suse.com/security/cve/CVE-2018-1000004"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1076017 for CVE-2018-1000004",
          "url": "https://bugzilla.suse.com/1076017"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1091815 for CVE-2018-1000004",
          "url": "https://bugzilla.suse.com/1091815"
        }
      ],
      "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 Server 12 SP2-LTSS:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP2:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
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            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Server 12 SP2-LTSS:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP2:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64"
          ]
        }
      ],
      "threats": [
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          "category": "impact",
          "date": "2018-04-20T09:45:35Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2018-1000004"
    },
    {
      "cve": "CVE-2018-1068",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-1068"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "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.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Server 12 SP2-LTSS:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64",
          "SUSE Linux Enterprise Server for SAP Applications 12 SP2:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-1068",
          "url": "https://www.suse.com/security/cve/CVE-2018-1068"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1085107 for CVE-2018-1068",
          "url": "https://bugzilla.suse.com/1085107"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1085114 for CVE-2018-1068",
          "url": "https://bugzilla.suse.com/1085114"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1087082 for CVE-2018-1068",
          "url": "https://bugzilla.suse.com/1087082"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1123903 for CVE-2018-1068",
          "url": "https://bugzilla.suse.com/1123903"
        }
      ],
      "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 Server 12 SP2-LTSS:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP2:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Server 12 SP2-LTSS:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP2:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2018-04-20T09:45:35Z",
          "details": "important"
        }
      ],
      "title": "CVE-2018-1068"
    },
    {
      "cve": "CVE-2018-7566",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-7566"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "The Linux kernel 4.15 has a Buffer Overflow via an SNDRV_SEQ_IOCTL_SET_CLIENT_POOL ioctl write operation to /dev/snd/seq by a local user.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "SUSE Linux Enterprise Server for SAP Applications 12 SP2:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-7566",
          "url": "https://www.suse.com/security/cve/CVE-2018-7566"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1083483 for CVE-2018-7566",
          "url": "https://bugzilla.suse.com/1083483"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1083488 for CVE-2018-7566",
          "url": "https://bugzilla.suse.com/1083488"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1087082 for CVE-2018-7566",
          "url": "https://bugzilla.suse.com/1087082"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1091815 for CVE-2018-7566",
          "url": "https://bugzilla.suse.com/1091815"
        }
      ],
      "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 Server 12 SP2-LTSS:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP2:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Server 12 SP2-LTSS:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP2:kgraft-patch-4_4_59-92_20-default-10-2.2.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2018-04-20T09:45:35Z",
          "details": "important"
        }
      ],
      "title": "CVE-2018-7566"
    }
  ]
}


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