SUSE alert SUSE-SU-2020:3631-1 (xen)
| From: | sle-security-updates@lists.suse.com | |
| To: | sle-security-updates@lists.suse.com | |
| Subject: | SUSE-SU-2020:3631-1: important: Security update for xen | |
| Date: | Mon, 07 Dec 2020 15:40:11 +0100 | |
| Message-ID: | <20201207144011.3ABECFBB3@maintenance.suse.de> |
SUSE Security Update: Security update for xen ______________________________________________________________________________ Announcement ID: SUSE-SU-2020:3631-1 Rating: important References: #1177409 #1177412 #1177413 #1177414 #1178591 #1178963 Cross-References: CVE-2020-27670 CVE-2020-27671 CVE-2020-27672 CVE-2020-27674 CVE-2020-28368 Affected Products: SUSE OpenStack Cloud Crowbar 8 SUSE OpenStack Cloud 8 SUSE Linux Enterprise Server for SAP 12-SP3 SUSE Linux Enterprise Server 12-SP3-LTSS SUSE Linux Enterprise Server 12-SP3-BCL SUSE Enterprise Storage 5 HPE Helion Openstack 8 ______________________________________________________________________________ An update that solves 5 vulnerabilities and has one errata is now available. Description: This update for xen fixes the following issues: - bsc#1178963 - stack corruption from XSA-346 change (XSA-355) - bsc#1177409 - CVE-2020-27674: x86 PV guest INVLPG-like flushes may leave stale TLB entries (XSA-286) - bsc#1177412 - CVE-2020-27672: Race condition in Xen mapping code (XSA-345) - bsc#1177413 - CVE-2020-27671: undue deferral of IOMMU TLB flushes (XSA-346) - bsc#1177414 - CVE-2020-27670: unsafe AMD IOMMU page table updates (XSA-347) - bsc#1178591 - CVE-2020-28368: Intel RAPL sidechannel attack aka PLATYPUS attack aka XSA-351 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 OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2020-3631=1 - SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2020-3631=1 - SUSE Linux Enterprise Server for SAP 12-SP3: zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-3631=1 - SUSE Linux Enterprise Server 12-SP3-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-3631=1 - SUSE Linux Enterprise Server 12-SP3-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2020-3631=1 - SUSE Enterprise Storage 5: zypper in -t patch SUSE-Storage-5-2020-3631=1 - HPE Helion Openstack 8: zypper in -t patch HPE-Helion-OpenStack-8-2020-3631=1 Package List: - SUSE OpenStack Cloud Crowbar 8 (x86_64): xen-4.9.4_14-3.77.1 xen-debugsource-4.9.4_14-3.77.1 xen-doc-html-4.9.4_14-3.77.1 xen-libs-32bit-4.9.4_14-3.77.1 xen-libs-4.9.4_14-3.77.1 xen-libs-debuginfo-32bit-4.9.4_14-3.77.1 xen-libs-debuginfo-4.9.4_14-3.77.1 xen-tools-4.9.4_14-3.77.1 xen-tools-debuginfo-4.9.4_14-3.77.1 xen-tools-domU-4.9.4_14-3.77.1 xen-tools-domU-debuginfo-4.9.4_14-3.77.1 - SUSE OpenStack Cloud 8 (x86_64): xen-4.9.4_14-3.77.1 xen-debugsource-4.9.4_14-3.77.1 xen-doc-html-4.9.4_14-3.77.1 xen-libs-32bit-4.9.4_14-3.77.1 xen-libs-4.9.4_14-3.77.1 xen-libs-debuginfo-32bit-4.9.4_14-3.77.1 xen-libs-debuginfo-4.9.4_14-3.77.1 xen-tools-4.9.4_14-3.77.1 xen-tools-debuginfo-4.9.4_14-3.77.1 xen-tools-domU-4.9.4_14-3.77.1 xen-tools-domU-debuginfo-4.9.4_14-3.77.1 - SUSE Linux Enterprise Server for SAP 12-SP3 (x86_64): xen-4.9.4_14-3.77.1 xen-debugsource-4.9.4_14-3.77.1 xen-doc-html-4.9.4_14-3.77.1 xen-libs-32bit-4.9.4_14-3.77.1 xen-libs-4.9.4_14-3.77.1 xen-libs-debuginfo-32bit-4.9.4_14-3.77.1 xen-libs-debuginfo-4.9.4_14-3.77.1 xen-tools-4.9.4_14-3.77.1 xen-tools-debuginfo-4.9.4_14-3.77.1 xen-tools-domU-4.9.4_14-3.77.1 xen-tools-domU-debuginfo-4.9.4_14-3.77.1 - SUSE Linux Enterprise Server 12-SP3-LTSS (x86_64): xen-4.9.4_14-3.77.1 xen-debugsource-4.9.4_14-3.77.1 xen-doc-html-4.9.4_14-3.77.1 xen-libs-32bit-4.9.4_14-3.77.1 xen-libs-4.9.4_14-3.77.1 xen-libs-debuginfo-32bit-4.9.4_14-3.77.1 xen-libs-debuginfo-4.9.4_14-3.77.1 xen-tools-4.9.4_14-3.77.1 xen-tools-debuginfo-4.9.4_14-3.77.1 xen-tools-domU-4.9.4_14-3.77.1 xen-tools-domU-debuginfo-4.9.4_14-3.77.1 - SUSE Linux Enterprise Server 12-SP3-BCL (x86_64): xen-4.9.4_14-3.77.1 xen-debugsource-4.9.4_14-3.77.1 xen-doc-html-4.9.4_14-3.77.1 xen-libs-32bit-4.9.4_14-3.77.1 xen-libs-4.9.4_14-3.77.1 xen-libs-debuginfo-32bit-4.9.4_14-3.77.1 xen-libs-debuginfo-4.9.4_14-3.77.1 xen-tools-4.9.4_14-3.77.1 xen-tools-debuginfo-4.9.4_14-3.77.1 xen-tools-domU-4.9.4_14-3.77.1 xen-tools-domU-debuginfo-4.9.4_14-3.77.1 - SUSE Enterprise Storage 5 (x86_64): xen-4.9.4_14-3.77.1 xen-debugsource-4.9.4_14-3.77.1 xen-doc-html-4.9.4_14-3.77.1 xen-libs-32bit-4.9.4_14-3.77.1 xen-libs-4.9.4_14-3.77.1 xen-libs-debuginfo-32bit-4.9.4_14-3.77.1 xen-libs-debuginfo-4.9.4_14-3.77.1 xen-tools-4.9.4_14-3.77.1 xen-tools-debuginfo-4.9.4_14-3.77.1 xen-tools-domU-4.9.4_14-3.77.1 xen-tools-domU-debuginfo-4.9.4_14-3.77.1 - HPE Helion Openstack 8 (x86_64): xen-4.9.4_14-3.77.1 xen-debugsource-4.9.4_14-3.77.1 xen-doc-html-4.9.4_14-3.77.1 xen-libs-32bit-4.9.4_14-3.77.1 xen-libs-4.9.4_14-3.77.1 xen-libs-debuginfo-32bit-4.9.4_14-3.77.1 xen-libs-debuginfo-4.9.4_14-3.77.1 xen-tools-4.9.4_14-3.77.1 xen-tools-debuginfo-4.9.4_14-3.77.1 xen-tools-domU-4.9.4_14-3.77.1 xen-tools-domU-debuginfo-4.9.4_14-3.77.1 References: https://www.suse.com/security/cve/CVE-2020-27670.html https://www.suse.com/security/cve/CVE-2020-27671.html https://www.suse.com/security/cve/CVE-2020-27672.html https://www.suse.com/security/cve/CVE-2020-27674.html https://www.suse.com/security/cve/CVE-2020-28368.html https://bugzilla.suse.com/1177409 https://bugzilla.suse.com/1177412 https://bugzilla.suse.com/1177413 https://bugzilla.suse.com/1177414 https://bugzilla.suse.com/1178591 https://bugzilla.suse.com/1178963