SUSE alert SUSE-SU-2021:0694-1 (kernel-firmware)
| From: | sle-security-updates@lists.suse.com | |
| To: | sle-security-updates@lists.suse.com | |
| Subject: | SUSE-SU-2021:0694-1: important: Security update for kernel-firmware | |
| Date: | Wed, 03 Mar 2021 21:25:27 +0100 | |
| Message-ID: | <20210303202527.A3AB5FD14@maintenance.suse.de> |
SUSE Security Update: Security update for kernel-firmware ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:0694-1 Rating: important References: #1181720 #1181735 #1181736 #1181738 Cross-References: CVE-2020-12362 CVE-2020-12363 CVE-2020-12364 CVE-2020-12373 CVSS scores: CVE-2020-12362 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2020-12362 (SUSE): 7.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H CVE-2020-12363 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2020-12363 (SUSE): 1.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L CVE-2020-12364 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2020-12364 (SUSE): 1.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L CVE-2020-12373 (NVD) : 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVE-2020-12373 (SUSE): 1.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Affected Products: SUSE Manager Server 4.0 SUSE Manager Retail Branch Server 4.0 SUSE Manager Proxy 4.0 SUSE Linux Enterprise Server for SAP 15-SP1 SUSE Linux Enterprise Server 15-SP1-LTSS SUSE Linux Enterprise Server 15-SP1-BCL SUSE Linux Enterprise Module for Basesystem 15-SP2 SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS SUSE Enterprise Storage 6 SUSE CaaS Platform 4.0 ______________________________________________________________________________ An update that fixes four vulnerabilities is now available. Description: This update for kernel-firmware fixes the following issues: - CVE-2020-12373: Fixed an expired pointer dereference may lead to DOS (bsc#1181738). - CVE-2020-12364: Fixed a null pointer reference may lead to DOS (bsc#1181736). - CVE-2020-12362: Fixed an integer overflow which could have led to privilege escalation (bsc#1181720). - CVE-2020-12363: Fixed an improper input validation which may have led to DOS (bsc#1181735). 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 4.0: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-694=1 - SUSE Manager Retail Branch Server 4.0: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-694=1 - SUSE Manager Proxy 4.0: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-694=1 - SUSE Linux Enterprise Server for SAP 15-SP1: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2021-694=1 - SUSE Linux Enterprise Server 15-SP1-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-694=1 - SUSE Linux Enterprise Server 15-SP1-BCL: zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2021-694=1 - SUSE Linux Enterprise Module for Basesystem 15-SP2: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-694=1 - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-694=1 - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-694=1 - SUSE Enterprise Storage 6: zypper in -t patch SUSE-Storage-6-2021-694=1 - SUSE CaaS Platform 4.0: To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way. Package List: - SUSE Manager Server 4.0 (noarch): kernel-firmware-20200107-3.18.1 ucode-amd-20200107-3.18.1 - SUSE Manager Retail Branch Server 4.0 (noarch): kernel-firmware-20200107-3.18.1 ucode-amd-20200107-3.18.1 - SUSE Manager Proxy 4.0 (noarch): kernel-firmware-20200107-3.18.1 ucode-amd-20200107-3.18.1 - SUSE Linux Enterprise Server for SAP 15-SP1 (noarch): kernel-firmware-20200107-3.18.1 ucode-amd-20200107-3.18.1 - SUSE Linux Enterprise Server 15-SP1-LTSS (noarch): kernel-firmware-20200107-3.18.1 ucode-amd-20200107-3.18.1 - SUSE Linux Enterprise Server 15-SP1-BCL (noarch): kernel-firmware-20200107-3.18.1 ucode-amd-20200107-3.18.1 - SUSE Linux Enterprise Module for Basesystem 15-SP2 (noarch): kernel-firmware-20200107-3.18.1 ucode-amd-20200107-3.18.1 - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (noarch): kernel-firmware-20200107-3.18.1 ucode-amd-20200107-3.18.1 - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (noarch): kernel-firmware-20200107-3.18.1 ucode-amd-20200107-3.18.1 - SUSE Enterprise Storage 6 (noarch): kernel-firmware-20200107-3.18.1 ucode-amd-20200107-3.18.1 - SUSE CaaS Platform 4.0 (noarch): kernel-firmware-20200107-3.18.1 ucode-amd-20200107-3.18.1 References: https://www.suse.com/security/cve/CVE-2020-12362.html https://www.suse.com/security/cve/CVE-2020-12363.html https://www.suse.com/security/cve/CVE-2020-12364.html https://www.suse.com/security/cve/CVE-2020-12373.html https://bugzilla.suse.com/1181720 https://bugzilla.suse.com/1181735 https://bugzilla.suse.com/1181736 https://bugzilla.suse.com/1181738