Vulnerability from csaf_suse
Published
2022-02-18 09:54
Modified
2022-02-18 09:54
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: Updated to Intel CPU Microcode 20220207 release. - CVE-2021-0146: Fixed a potential security vulnerability in some Intel Processors may allow escalation of privilege (bsc#1192615) - CVE-2021-0127: Intel Processor Breakpoint Control Flow (bsc#1195779) - CVE-2021-0145: Fast store forward predictor - Cross Domain Training (bsc#1195780) - CVE-2021-33120: Out of bounds read for some Intel Atom processors (bsc#1195781) - Security updates for [INTEL-SA-00528](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00528.html) - Security updates for [INTEL-SA-00532](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00532.html)
Patchnames
SUSE-2022-502,SUSE-SLE-Product-HPC-15-2022-502,SUSE-SLE-Product-SLES_SAP-15-2022-502
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 ucode-intel",
            title: "Title of the patch",
         },
         {
            category: "description",
            text: "This update for ucode-intel fixes the following issues:\n\nUpdated to Intel CPU Microcode 20220207 release.\n\n- CVE-2021-0146: Fixed a potential security vulnerability in some Intel Processors may allow escalation of privilege (bsc#1192615)\n- CVE-2021-0127: Intel Processor Breakpoint Control Flow (bsc#1195779)\n- CVE-2021-0145: Fast store forward predictor - Cross Domain Training (bsc#1195780)\n- CVE-2021-33120: Out of bounds read for some Intel Atom processors (bsc#1195781)\n\n- Security updates for [INTEL-SA-00528](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00528.html)\n- Security updates for [INTEL-SA-00532](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00532.html)\n",
            title: "Description of the patch",
         },
         {
            category: "details",
            text: "SUSE-2022-502,SUSE-SLE-Product-HPC-15-2022-502,SUSE-SLE-Product-SLES_SAP-15-2022-502",
            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-2022_0502-1.json",
         },
         {
            category: "self",
            summary: "URL for SUSE-SU-2022:0502-1",
            url: "https://www.suse.com/support/update/announcement/2022/suse-su-20220502-1/",
         },
         {
            category: "self",
            summary: "E-Mail link for SUSE-SU-2022:0502-1",
            url: "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010264.html",
         },
         {
            category: "self",
            summary: "SUSE Bug 1192615",
            url: "https://bugzilla.suse.com/1192615",
         },
         {
            category: "self",
            summary: "SUSE Bug 1195779",
            url: "https://bugzilla.suse.com/1195779",
         },
         {
            category: "self",
            summary: "SUSE Bug 1195780",
            url: "https://bugzilla.suse.com/1195780",
         },
         {
            category: "self",
            summary: "SUSE Bug 1195781",
            url: "https://bugzilla.suse.com/1195781",
         },
         {
            category: "self",
            summary: "SUSE CVE CVE-2021-0127 page",
            url: "https://www.suse.com/security/cve/CVE-2021-0127/",
         },
         {
            category: "self",
            summary: "SUSE CVE CVE-2021-0145 page",
            url: "https://www.suse.com/security/cve/CVE-2021-0145/",
         },
         {
            category: "self",
            summary: "SUSE CVE CVE-2021-0146 page",
            url: "https://www.suse.com/security/cve/CVE-2021-0146/",
         },
         {
            category: "self",
            summary: "SUSE CVE CVE-2021-33120 page",
            url: "https://www.suse.com/security/cve/CVE-2021-33120/",
         },
      ],
      title: "Security update for ucode-intel",
      tracking: {
         current_release_date: "2022-02-18T09:54:06Z",
         generator: {
            date: "2022-02-18T09:54:06Z",
            engine: {
               name: "cve-database.git:bin/generate-csaf.pl",
               version: "1",
            },
         },
         id: "SUSE-SU-2022:0502-1",
         initial_release_date: "2022-02-18T09:54:06Z",
         revision_history: [
            {
               date: "2022-02-18T09:54:06Z",
               number: "1",
               summary: "Current version",
            },
         ],
         status: "final",
         version: "1",
      },
   },
   product_tree: {
      branches: [
         {
            branches: [
               {
                  branches: [
                     {
                        category: "product_version",
                        name: "ucode-intel-20220207-3.70.1.i586",
                        product: {
                           name: "ucode-intel-20220207-3.70.1.i586",
                           product_id: "ucode-intel-20220207-3.70.1.i586",
                        },
                     },
                  ],
                  category: "architecture",
                  name: "i586",
               },
               {
                  branches: [
                     {
                        category: "product_version",
                        name: "ucode-intel-20220207-3.70.1.x86_64",
                        product: {
                           name: "ucode-intel-20220207-3.70.1.x86_64",
                           product_id: "ucode-intel-20220207-3.70.1.x86_64",
                        },
                     },
                  ],
                  category: "architecture",
                  name: "x86_64",
               },
               {
                  branches: [
                     {
                        category: "product_name",
                        name: "SUSE Linux Enterprise High Performance Computing 15-ESPOS",
                        product: {
                           name: "SUSE Linux Enterprise High Performance Computing 15-ESPOS",
                           product_id: "SUSE Linux Enterprise High Performance Computing 15-ESPOS",
                           product_identification_helper: {
                              cpe: "cpe:/o:suse:sle_hpc-espos:15",
                           },
                        },
                     },
                     {
                        category: "product_name",
                        name: "SUSE Linux Enterprise High Performance Computing 15-LTSS",
                        product: {
                           name: "SUSE Linux Enterprise High Performance Computing 15-LTSS",
                           product_id: "SUSE Linux Enterprise High Performance Computing 15-LTSS",
                           product_identification_helper: {
                              cpe: "cpe:/o:suse:sle_hpc-ltss:15",
                           },
                        },
                     },
                     {
                        category: "product_name",
                        name: "SUSE Linux Enterprise Server for SAP Applications 15",
                        product: {
                           name: "SUSE Linux Enterprise Server for SAP Applications 15",
                           product_id: "SUSE Linux Enterprise Server for SAP Applications 15",
                           product_identification_helper: {
                              cpe: "cpe:/o:suse:sles_sap:15",
                           },
                        },
                     },
                  ],
                  category: "product_family",
                  name: "SUSE Linux Enterprise",
               },
            ],
            category: "vendor",
            name: "SUSE",
         },
      ],
      relationships: [
         {
            category: "default_component_of",
            full_product_name: {
               name: "ucode-intel-20220207-3.70.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15-ESPOS",
               product_id: "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20220207-3.70.1.x86_64",
            },
            product_reference: "ucode-intel-20220207-3.70.1.x86_64",
            relates_to_product_reference: "SUSE Linux Enterprise High Performance Computing 15-ESPOS",
         },
         {
            category: "default_component_of",
            full_product_name: {
               name: "ucode-intel-20220207-3.70.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15-LTSS",
               product_id: "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20220207-3.70.1.x86_64",
            },
            product_reference: "ucode-intel-20220207-3.70.1.x86_64",
            relates_to_product_reference: "SUSE Linux Enterprise High Performance Computing 15-LTSS",
         },
         {
            category: "default_component_of",
            full_product_name: {
               name: "ucode-intel-20220207-3.70.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 15",
               product_id: "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20220207-3.70.1.x86_64",
            },
            product_reference: "ucode-intel-20220207-3.70.1.x86_64",
            relates_to_product_reference: "SUSE Linux Enterprise Server for SAP Applications 15",
         },
      ],
   },
   vulnerabilities: [
      {
         cve: "CVE-2021-0127",
         ids: [
            {
               system_name: "SUSE CVE Page",
               text: "https://www.suse.com/security/cve/CVE-2021-0127",
            },
         ],
         notes: [
            {
               category: "general",
               text: "Insufficient control flow management in some Intel(R) Processors may allow an authenticated user to potentially enable a denial of service via local access.",
               title: "CVE description",
            },
         ],
         product_status: {
            recommended: [
               "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20220207-3.70.1.x86_64",
               "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20220207-3.70.1.x86_64",
               "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20220207-3.70.1.x86_64",
            ],
         },
         references: [
            {
               category: "external",
               summary: "CVE-2021-0127",
               url: "https://www.suse.com/security/cve/CVE-2021-0127",
            },
            {
               category: "external",
               summary: "SUSE Bug 1195779 for CVE-2021-0127",
               url: "https://bugzilla.suse.com/1195779",
            },
         ],
         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 High Performance Computing 15-ESPOS:ucode-intel-20220207-3.70.1.x86_64",
                  "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20220207-3.70.1.x86_64",
                  "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20220207-3.70.1.x86_64",
               ],
            },
         ],
         scores: [
            {
               cvss_v3: {
                  baseScore: 5.6,
                  baseSeverity: "MEDIUM",
                  vectorString: "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H",
                  version: "3.1",
               },
               products: [
                  "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20220207-3.70.1.x86_64",
                  "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20220207-3.70.1.x86_64",
                  "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20220207-3.70.1.x86_64",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               date: "2022-02-18T09:54:06Z",
               details: "moderate",
            },
         ],
         title: "CVE-2021-0127",
      },
      {
         cve: "CVE-2021-0145",
         ids: [
            {
               system_name: "SUSE CVE Page",
               text: "https://www.suse.com/security/cve/CVE-2021-0145",
            },
         ],
         notes: [
            {
               category: "general",
               text: "Improper initialization of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.",
               title: "CVE description",
            },
         ],
         product_status: {
            recommended: [
               "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20220207-3.70.1.x86_64",
               "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20220207-3.70.1.x86_64",
               "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20220207-3.70.1.x86_64",
            ],
         },
         references: [
            {
               category: "external",
               summary: "CVE-2021-0145",
               url: "https://www.suse.com/security/cve/CVE-2021-0145",
            },
            {
               category: "external",
               summary: "SUSE Bug 1195780 for CVE-2021-0145",
               url: "https://bugzilla.suse.com/1195780",
            },
         ],
         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 High Performance Computing 15-ESPOS:ucode-intel-20220207-3.70.1.x86_64",
                  "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20220207-3.70.1.x86_64",
                  "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20220207-3.70.1.x86_64",
               ],
            },
         ],
         scores: [
            {
               cvss_v3: {
                  baseScore: 6.5,
                  baseSeverity: "MEDIUM",
                  vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
                  version: "3.1",
               },
               products: [
                  "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20220207-3.70.1.x86_64",
                  "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20220207-3.70.1.x86_64",
                  "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20220207-3.70.1.x86_64",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               date: "2022-02-18T09:54:06Z",
               details: "moderate",
            },
         ],
         title: "CVE-2021-0145",
      },
      {
         cve: "CVE-2021-0146",
         ids: [
            {
               system_name: "SUSE CVE Page",
               text: "https://www.suse.com/security/cve/CVE-2021-0146",
            },
         ],
         notes: [
            {
               category: "general",
               text: "Hardware allows activation of test or debug logic at runtime for some Intel(R) processors which may allow an unauthenticated user to potentially enable escalation of privilege via physical access.",
               title: "CVE description",
            },
         ],
         product_status: {
            recommended: [
               "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20220207-3.70.1.x86_64",
               "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20220207-3.70.1.x86_64",
               "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20220207-3.70.1.x86_64",
            ],
         },
         references: [
            {
               category: "external",
               summary: "CVE-2021-0146",
               url: "https://www.suse.com/security/cve/CVE-2021-0146",
            },
            {
               category: "external",
               summary: "SUSE Bug 1192615 for CVE-2021-0146",
               url: "https://bugzilla.suse.com/1192615",
            },
            {
               category: "external",
               summary: "SUSE Bug 1193500 for CVE-2021-0146",
               url: "https://bugzilla.suse.com/1193500",
            },
            {
               category: "external",
               summary: "SUSE Bug 1200661 for CVE-2021-0146",
               url: "https://bugzilla.suse.com/1200661",
            },
            {
               category: "external",
               summary: "SUSE Bug 1200663 for CVE-2021-0146",
               url: "https://bugzilla.suse.com/1200663",
            },
            {
               category: "external",
               summary: "SUSE Bug 1205062 for CVE-2021-0146",
               url: "https://bugzilla.suse.com/1205062",
            },
         ],
         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 High Performance Computing 15-ESPOS:ucode-intel-20220207-3.70.1.x86_64",
                  "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20220207-3.70.1.x86_64",
                  "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20220207-3.70.1.x86_64",
               ],
            },
         ],
         scores: [
            {
               cvss_v3: {
                  baseScore: 7.1,
                  baseSeverity: "HIGH",
                  vectorString: "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
                  version: "3.1",
               },
               products: [
                  "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20220207-3.70.1.x86_64",
                  "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20220207-3.70.1.x86_64",
                  "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20220207-3.70.1.x86_64",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               date: "2022-02-18T09:54:06Z",
               details: "important",
            },
         ],
         title: "CVE-2021-0146",
      },
      {
         cve: "CVE-2021-33120",
         ids: [
            {
               system_name: "SUSE CVE Page",
               text: "https://www.suse.com/security/cve/CVE-2021-33120",
            },
         ],
         notes: [
            {
               category: "general",
               text: "Out of bounds read under complex microarchitectural condition in memory subsystem for some Intel Atom(R) Processors may allow authenticated user to potentially enable information disclosure or cause denial of service via network access.",
               title: "CVE description",
            },
         ],
         product_status: {
            recommended: [
               "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20220207-3.70.1.x86_64",
               "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20220207-3.70.1.x86_64",
               "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20220207-3.70.1.x86_64",
            ],
         },
         references: [
            {
               category: "external",
               summary: "CVE-2021-33120",
               url: "https://www.suse.com/security/cve/CVE-2021-33120",
            },
            {
               category: "external",
               summary: "SUSE Bug 1195781 for CVE-2021-33120",
               url: "https://bugzilla.suse.com/1195781",
            },
         ],
         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 High Performance Computing 15-ESPOS:ucode-intel-20220207-3.70.1.x86_64",
                  "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20220207-3.70.1.x86_64",
                  "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20220207-3.70.1.x86_64",
               ],
            },
         ],
         scores: [
            {
               cvss_v3: {
                  baseScore: 3.6,
                  baseSeverity: "LOW",
                  vectorString: "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L",
                  version: "3.1",
               },
               products: [
                  "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20220207-3.70.1.x86_64",
                  "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20220207-3.70.1.x86_64",
                  "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20220207-3.70.1.x86_64",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               date: "2022-02-18T09:54:06Z",
               details: "low",
            },
         ],
         title: "CVE-2021-33120",
      },
   ],
}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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