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SUSE: 2022:0574-1 important: ucode-intel escalation of privilege

An update that fixes four vulnerabilities is now available. . SUSE Security Update: Security update for ucode-intel ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:0574-1 Rating: important References: #1192615 #1195779 #1195780 #1195781 Cross-References: CVE-2021-0127 CVE-2021-0145 CVE-2021-0146 CVE-2021-33120 CVSS scores: CVE-2021-0127 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2021-0127 (SUSE): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H CVE-2021-0145 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVE-2021-0145 (SUSE): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N CVE-2021-0146 (NVD) : 6.8 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2021-0146 (SUSE): 7.1 CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H CVE-2021-33120 (NVD) : 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L CVE-2021-33120 (SUSE): 3.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L Affected Products: SUSE Enterprise Storage 7 SUSE Linux Enterprise Desktop 15-SP3 SUSE Linux Enterprise Desktop 15-SP4 SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS SUSE Linux Enterprise High Performance Computing 15-SP3 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Micro 5.0 SUSE Linux Enterprise Micro 5.1 SUSE Linux Enterprise Module for Basesystem 15-SP3 SUSE Linux Enterprise Module for Basesystem 15-SP4 SUSE Linux Enterprise Realtime Extension 15-SP2 SUSE LinuxEnterprise Server 15-SP2-BCL SUSE Linux Enterprise Server 15-SP2-LTSS SUSE Linux Enterprise Server 15-SP3 SUSE Linux Enterprise Server 15-SP4 SUSE Linux Enterprise Server for SAP 15-SP2 SUSE Linux Enterprise Server for SAP Applications 15-SP3 SUSE Linux Enterprise Server for SAP Applications 15-SP4 SUSE Manager Proxy 4.1 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1 SUSE Manager Server 4.2 ______________________________________________________________________________ An update that fixes four vulnerabilities is now available. Description: 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) Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Manager Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-574=1 - SUSE Manager Retail Branch Server 4.1: zypper in -t patchSUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-574=1 - SUSE Manager Proxy 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-574=1 - SUSE Linux Enterprise Server for SAP 15-SP2: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2022-574=1 - SUSE Linux Enterprise Server 15-SP2-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-574=1 - SUSE Linux Enterprise Server 15-SP2-BCL: zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-BCL-2022-574=1 - SUSE Linux Enterprise Realtime Extension 15-SP2: zypper in -t patch SUSE-SLE-Product-RT-15-SP2-2022-574=1 - SUSE Linux Enterprise Module for Basesystem 15-SP4: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-574=1 - SUSE Linux Enterprise Module for Basesystem 15-SP3: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-574=1 - SUSE Linux Enterprise Micro 5.1: zypper in -t patch SUSE-SUSE-MicroOS-5.1-2022-574=1 - SUSE Linux Enterprise Micro 5.0: zypper in -t patch SUSE-SUSE-MicroOS-5.0-2022-574=1 - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-574=1 - SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-574=1 - SUSE Enterprise Storage 7: zypper in -t patch SUSE-Storage-7-2022-574=1 Package List: - SUSE Manager Server 4.1 (x86_64): ucode-intel-20220207-10.1 - SUSE Manager Retail Branch Server 4.1 (x86_64): ucode-intel-20220207-10.1 - SUSE Manager Proxy 4.1 (x86_64): ucode-intel-20220207-10.1 - SUSE Linux Enterprise Server for SAP 15-SP2 (x86_64): ucode-intel-20220207-10.1 - SUSE Linux Enterprise Server 15-SP2-LTSS (x86_64): ucode-intel-20220207-10.1 - SUSE Linux Enterprise Server 15-SP2-BCL (x86_64): ucode-intel-20220207-10.1 - SUSE Linux Enterprise Realtime Extension 15-SP2 (x86_64): ucode-intel-20220207-10.1 - SUSE Linux Enterprise Module for Basesystem 15-SP4 (x86_64): ucode-intel-20220207-10.1 - SUSE Linux Enterprise Module for Basesystem 15-SP3 (x86_64): ucode-intel-20220207-10.1 - SUSE Linux Enterprise Micro 5.1 (x86_64): ucode-intel-20220207-10.1 - SUSE Linux Enterprise Micro 5.0 (x86_64): ucode-intel-20220207-10.1 - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (x86_64): ucode-intel-20220207-10.1 - SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (x86_64): ucode-intel-20220207-10.1 - SUSE Enterprise Storage 7 (x86_64): ucode-intel-20220207-10.1 References: https://www.suse.com/security/cve/CVE-2021-0127.html https://www.suse.com/security/cve/CVE-2021-0145.html https://www.suse.com/security/cve/CVE-2021-0146.html https://www.suse.com/security/cve/CVE-2021-33120.html https://bugzilla.suse.com/1192615 https://bugzilla.suse.com/1195779 https://bugzilla.suse.com/1195780 https://bugzilla.suse.com/1195781 . SUSE has released a Security Update for ucode-intel, targeting critical vulnerabilities found in Intel processors, thereby improving overall system protection.. SUSE Update, Intel Microcode, Security Fix, Escalation Privilege, Cross Domain Training. . Severity: Important. LinuxSecurity.com Team

Feb 25, 2022 •Important SuSE