suse-su-2019:1909-1
Vulnerability from csaf_suse
Published
2019-07-19 11:52
Modified
2019-07-19 11:52
Summary
Security update for ucode-intel

Notes

Title of the patch
Security update for ucode-intel
Description of the patch
This update for ucode-intel fixes the following issues: This update contains the Intel QSR 2019.1 Microcode release (bsc#1111331) Four new speculative execution information leak issues have been identified in Intel CPUs. (bsc#1111331) - CVE-2018-12126: Microarchitectural Store Buffer Data Sampling (MSBDS) - CVE-2018-12127: Microarchitectural Fill Buffer Data Sampling (MFBDS) - CVE-2018-12130: Microarchitectural Load Port Data Samling (MLPDS) - CVE-2019-11091: Microarchitectural Data Sampling Uncacheable Memory (MDSUM) These updates contain the CPU Microcode adjustments for the software mitigations. For more information on this set of vulnerabilities, check out https://www.suse.com/support/kb/doc/?id=7023736 Release notes: ---- updated platforms ------------------------------------ SNB-E/EN/EP C1/M0 6-2d-6/6d 0000061d->0000061f Xeon E3/E5, Core X SNB-E/EN/EP C2/M1 6-2d-7/6d 00000714->00000718 Xeon E3/E5, Core X
Patchnames
SUSE-2019-1909,SUSE-SLE-Module-Basesystem-15-2019-1909
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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    "category": "csaf_security_advisory",
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    "distribution": {
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        "text": "Security update for ucode-intel",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for ucode-intel fixes the following issues:\n\nThis update contains the Intel QSR 2019.1 Microcode release (bsc#1111331)\n\nFour new speculative execution information leak issues have been identified in Intel CPUs. (bsc#1111331)\n\n- CVE-2018-12126: Microarchitectural Store Buffer Data Sampling (MSBDS)\n- CVE-2018-12127: Microarchitectural Fill Buffer Data Sampling (MFBDS)\n- CVE-2018-12130: Microarchitectural Load Port Data Samling (MLPDS)\n- CVE-2019-11091: Microarchitectural Data Sampling Uncacheable Memory (MDSUM)\n\nThese updates contain the CPU Microcode adjustments for the software mitigations.\n\nFor more information on this set of vulnerabilities, check out https://www.suse.com/support/kb/doc/?id=7023736\n\nRelease notes:\n\n---- updated platforms ------------------------------------\nSNB-E/EN/EP  C1/M0    6-2d-6/6d 0000061d-\u003e0000061f Xeon E3/E5, Core X\nSNB-E/EN/EP  C2/M1    6-2d-7/6d 00000714-\u003e00000718 Xeon E3/E5, Core X\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2019-1909,SUSE-SLE-Module-Basesystem-15-2019-1909",
        "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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      },
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      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2019:1909-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2019-July/005737.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1111331",
        "url": "https://bugzilla.suse.com/1111331"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2018-12126 page",
        "url": "https://www.suse.com/security/cve/CVE-2018-12126/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2018-12127 page",
        "url": "https://www.suse.com/security/cve/CVE-2018-12127/"
      },
      {
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        "summary": "SUSE CVE CVE-2018-12130 page",
        "url": "https://www.suse.com/security/cve/CVE-2018-12130/"
      },
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        "summary": "SUSE CVE CVE-2019-11091 page",
        "url": "https://www.suse.com/security/cve/CVE-2019-11091/"
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    ],
    "title": "Security update for ucode-intel",
    "tracking": {
      "current_release_date": "2019-07-19T11:52:25Z",
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      },
      "id": "SUSE-SU-2019:1909-1",
      "initial_release_date": "2019-07-19T11:52:25Z",
      "revision_history": [
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          "date": "2019-07-19T11:52:25Z",
          "number": "1",
          "summary": "Current version"
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      "status": "final",
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  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "ucode-intel-20190618-3.22.1.i586",
                "product": {
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        "full_product_name": {
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          "product_id": "SUSE Linux Enterprise Module for Basesystem 15:ucode-intel-20190618-3.22.1.x86_64"
        },
        "product_reference": "ucode-intel-20190618-3.22.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15"
      }
    ]
  },
  "vulnerabilities": [
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      "cve": "CVE-2018-12126",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-12126"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Microarchitectural Store Buffer Data Sampling (MSBDS): Store buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "SUSE Linux Enterprise Module for Basesystem 15:ucode-intel-20190618-3.22.1.x86_64"
        ]
      },
      "references": [
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          "category": "external",
          "summary": "CVE-2018-12126",
          "url": "https://www.suse.com/security/cve/CVE-2018-12126"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1103186 for CVE-2018-12126",
          "url": "https://bugzilla.suse.com/1103186"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1111331 for CVE-2018-12126",
          "url": "https://bugzilla.suse.com/1111331"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1132686 for CVE-2018-12126",
          "url": "https://bugzilla.suse.com/1132686"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1135409 for CVE-2018-12126",
          "url": "https://bugzilla.suse.com/1135409"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1135524 for CVE-2018-12126",
          "url": "https://bugzilla.suse.com/1135524"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1137916 for CVE-2018-12126",
          "url": "https://bugzilla.suse.com/1137916"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1138534 for CVE-2018-12126",
          "url": "https://bugzilla.suse.com/1138534"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1141977 for CVE-2018-12126",
          "url": "https://bugzilla.suse.com/1141977"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1149725 for CVE-2018-12126",
          "url": "https://bugzilla.suse.com/1149725"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1149726 for CVE-2018-12126",
          "url": "https://bugzilla.suse.com/1149726"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1149729 for CVE-2018-12126",
          "url": "https://bugzilla.suse.com/1149729"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1178658 for CVE-2018-12126",
          "url": "https://bugzilla.suse.com/1178658"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1201877 for CVE-2018-12126",
          "url": "https://bugzilla.suse.com/1201877"
        }
      ],
      "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 Module for Basesystem 15:ucode-intel-20190618-3.22.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 3.8,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Module for Basesystem 15:ucode-intel-20190618-3.22.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-07-19T11:52:25Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2018-12126"
    },
    {
      "cve": "CVE-2018-12127",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-12127"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Microarchitectural Load Port Data Sampling (MLPDS): Load ports on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf",
          "title": "CVE description"
        }
      ],
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      "references": [
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          "category": "external",
          "summary": "CVE-2018-12127",
          "url": "https://www.suse.com/security/cve/CVE-2018-12127"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1103186 for CVE-2018-12127",
          "url": "https://bugzilla.suse.com/1103186"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1111331 for CVE-2018-12127",
          "url": "https://bugzilla.suse.com/1111331"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1132686 for CVE-2018-12127",
          "url": "https://bugzilla.suse.com/1132686"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1135409 for CVE-2018-12127",
          "url": "https://bugzilla.suse.com/1135409"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1138534 for CVE-2018-12127",
          "url": "https://bugzilla.suse.com/1138534"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1141977 for CVE-2018-12127",
          "url": "https://bugzilla.suse.com/1141977"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1178658 for CVE-2018-12127",
          "url": "https://bugzilla.suse.com/1178658"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1201877 for CVE-2018-12127",
          "url": "https://bugzilla.suse.com/1201877"
        }
      ],
      "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 Module for Basesystem 15:ucode-intel-20190618-3.22.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 3.8,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Module for Basesystem 15:ucode-intel-20190618-3.22.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-07-19T11:52:25Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2018-12127"
    },
    {
      "cve": "CVE-2018-12130",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-12130"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Microarchitectural Fill Buffer Data Sampling (MFBDS): Fill buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Module for Basesystem 15:ucode-intel-20190618-3.22.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-12130",
          "url": "https://www.suse.com/security/cve/CVE-2018-12130"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1103186 for CVE-2018-12130",
          "url": "https://bugzilla.suse.com/1103186"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1111331 for CVE-2018-12130",
          "url": "https://bugzilla.suse.com/1111331"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1132686 for CVE-2018-12130",
          "url": "https://bugzilla.suse.com/1132686"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1135409 for CVE-2018-12130",
          "url": "https://bugzilla.suse.com/1135409"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1137916 for CVE-2018-12130",
          "url": "https://bugzilla.suse.com/1137916"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1138534 for CVE-2018-12130",
          "url": "https://bugzilla.suse.com/1138534"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1141977 for CVE-2018-12130",
          "url": "https://bugzilla.suse.com/1141977"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1178658 for CVE-2018-12130",
          "url": "https://bugzilla.suse.com/1178658"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1201877 for CVE-2018-12130",
          "url": "https://bugzilla.suse.com/1201877"
        }
      ],
      "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 Module for Basesystem 15:ucode-intel-20190618-3.22.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Module for Basesystem 15:ucode-intel-20190618-3.22.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-07-19T11:52:25Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2018-12130"
    },
    {
      "cve": "CVE-2019-11091",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2019-11091"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Microarchitectural Data Sampling Uncacheable Memory (MDSUM): Uncacheable memory on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Module for Basesystem 15:ucode-intel-20190618-3.22.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2019-11091",
          "url": "https://www.suse.com/security/cve/CVE-2019-11091"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1103186 for CVE-2019-11091",
          "url": "https://bugzilla.suse.com/1103186"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1111331 for CVE-2019-11091",
          "url": "https://bugzilla.suse.com/1111331"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1132686 for CVE-2019-11091",
          "url": "https://bugzilla.suse.com/1132686"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1133319 for CVE-2019-11091",
          "url": "https://bugzilla.suse.com/1133319"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1135394 for CVE-2019-11091",
          "url": "https://bugzilla.suse.com/1135394"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1138043 for CVE-2019-11091",
          "url": "https://bugzilla.suse.com/1138043"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1138534 for CVE-2019-11091",
          "url": "https://bugzilla.suse.com/1138534"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1141977 for CVE-2019-11091",
          "url": "https://bugzilla.suse.com/1141977"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1178658 for CVE-2019-11091",
          "url": "https://bugzilla.suse.com/1178658"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1201877 for CVE-2019-11091",
          "url": "https://bugzilla.suse.com/1201877"
        }
      ],
      "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 Module for Basesystem 15:ucode-intel-20190618-3.22.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Module for Basesystem 15:ucode-intel-20190618-3.22.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-07-19T11:52:25Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2019-11091"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.