SUSE-SU-2021:1460-1: important: Security update for xen
sle-security-updates at lists.suse.com
sle-security-updates at lists.suse.com
Fri Apr 30 16:22:26 UTC 2021
SUSE Security Update: Security update for xen
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:1460-1
Rating: important
References: #1027519 #1177204 #1178591 #1179148 #1181254
#1181989 #1183072
Cross-References: CVE-2020-28368 CVE-2021-28687 CVE-2021-3308
CVSS scores:
CVE-2020-28368 (NVD) : 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CVE-2020-28368 (SUSE): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
CVE-2021-3308 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2021-3308 (SUSE): 5.9 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
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 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 solves three vulnerabilities and has four
fixes is now available.
Description:
This update for xen fixes the following issues:
- CVE-2020-28368: Intel RAPL sidechannel attack aka PLATYPUS attack
(bsc#1178591, XSA-351)
- CVE-2021-3308: IRQ vector leak on x86 (bsc#1181254, XSA-360)
- CVE-2021-28687: HVM soft-reset crashes toolstack (bsc#1183072, XSA-368)
- L3: conring size for XEN HV's with huge memory to small (bsc#1177204).
- kdump of HVM fails, soft-reset not handled by libxl (bsc#1179148)
- openQA job causes libvirtd to dump core when running kdump inside domain
(bsc#1181989).
- Upstream bug fixes (bsc#1027519)
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-4.0-2021-1460=1
- SUSE Manager Retail Branch Server 4.0:
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-1460=1
- SUSE Manager Proxy 4.0:
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-1460=1
- SUSE Linux Enterprise Server for SAP 15-SP1:
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2021-1460=1
- SUSE Linux Enterprise Server 15-SP1-LTSS:
zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-1460=1
- SUSE Linux Enterprise Server 15-SP1-BCL:
zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2021-1460=1
- SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-1460=1
- SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-1460=1
- SUSE Enterprise Storage 6:
zypper in -t patch SUSE-Storage-6-2021-1460=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 (x86_64):
xen-4.12.4_08-3.43.3
xen-debugsource-4.12.4_08-3.43.3
xen-devel-4.12.4_08-3.43.3
xen-libs-4.12.4_08-3.43.3
xen-libs-debuginfo-4.12.4_08-3.43.3
xen-tools-4.12.4_08-3.43.3
xen-tools-debuginfo-4.12.4_08-3.43.3
xen-tools-domU-4.12.4_08-3.43.3
xen-tools-domU-debuginfo-4.12.4_08-3.43.3
- SUSE Manager Retail Branch Server 4.0 (x86_64):
xen-4.12.4_08-3.43.3
xen-debugsource-4.12.4_08-3.43.3
xen-devel-4.12.4_08-3.43.3
xen-libs-4.12.4_08-3.43.3
xen-libs-debuginfo-4.12.4_08-3.43.3
xen-tools-4.12.4_08-3.43.3
xen-tools-debuginfo-4.12.4_08-3.43.3
xen-tools-domU-4.12.4_08-3.43.3
xen-tools-domU-debuginfo-4.12.4_08-3.43.3
- SUSE Manager Proxy 4.0 (x86_64):
xen-4.12.4_08-3.43.3
xen-debugsource-4.12.4_08-3.43.3
xen-devel-4.12.4_08-3.43.3
xen-libs-4.12.4_08-3.43.3
xen-libs-debuginfo-4.12.4_08-3.43.3
xen-tools-4.12.4_08-3.43.3
xen-tools-debuginfo-4.12.4_08-3.43.3
xen-tools-domU-4.12.4_08-3.43.3
xen-tools-domU-debuginfo-4.12.4_08-3.43.3
- SUSE Linux Enterprise Server for SAP 15-SP1 (x86_64):
xen-4.12.4_08-3.43.3
xen-debugsource-4.12.4_08-3.43.3
xen-devel-4.12.4_08-3.43.3
xen-libs-4.12.4_08-3.43.3
xen-libs-debuginfo-4.12.4_08-3.43.3
xen-tools-4.12.4_08-3.43.3
xen-tools-debuginfo-4.12.4_08-3.43.3
xen-tools-domU-4.12.4_08-3.43.3
xen-tools-domU-debuginfo-4.12.4_08-3.43.3
- SUSE Linux Enterprise Server 15-SP1-LTSS (x86_64):
xen-4.12.4_08-3.43.3
xen-debugsource-4.12.4_08-3.43.3
xen-devel-4.12.4_08-3.43.3
xen-libs-4.12.4_08-3.43.3
xen-libs-debuginfo-4.12.4_08-3.43.3
xen-tools-4.12.4_08-3.43.3
xen-tools-debuginfo-4.12.4_08-3.43.3
xen-tools-domU-4.12.4_08-3.43.3
xen-tools-domU-debuginfo-4.12.4_08-3.43.3
- SUSE Linux Enterprise Server 15-SP1-BCL (x86_64):
xen-4.12.4_08-3.43.3
xen-debugsource-4.12.4_08-3.43.3
xen-devel-4.12.4_08-3.43.3
xen-libs-4.12.4_08-3.43.3
xen-libs-debuginfo-4.12.4_08-3.43.3
xen-tools-4.12.4_08-3.43.3
xen-tools-debuginfo-4.12.4_08-3.43.3
xen-tools-domU-4.12.4_08-3.43.3
xen-tools-domU-debuginfo-4.12.4_08-3.43.3
- SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (x86_64):
xen-4.12.4_08-3.43.3
xen-debugsource-4.12.4_08-3.43.3
xen-devel-4.12.4_08-3.43.3
xen-libs-4.12.4_08-3.43.3
xen-libs-debuginfo-4.12.4_08-3.43.3
xen-tools-4.12.4_08-3.43.3
xen-tools-debuginfo-4.12.4_08-3.43.3
xen-tools-domU-4.12.4_08-3.43.3
xen-tools-domU-debuginfo-4.12.4_08-3.43.3
- SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (x86_64):
xen-4.12.4_08-3.43.3
xen-debugsource-4.12.4_08-3.43.3
xen-devel-4.12.4_08-3.43.3
xen-libs-4.12.4_08-3.43.3
xen-libs-debuginfo-4.12.4_08-3.43.3
xen-tools-4.12.4_08-3.43.3
xen-tools-debuginfo-4.12.4_08-3.43.3
xen-tools-domU-4.12.4_08-3.43.3
xen-tools-domU-debuginfo-4.12.4_08-3.43.3
- SUSE Enterprise Storage 6 (x86_64):
xen-4.12.4_08-3.43.3
xen-debugsource-4.12.4_08-3.43.3
xen-devel-4.12.4_08-3.43.3
xen-libs-4.12.4_08-3.43.3
xen-libs-debuginfo-4.12.4_08-3.43.3
xen-tools-4.12.4_08-3.43.3
xen-tools-debuginfo-4.12.4_08-3.43.3
xen-tools-domU-4.12.4_08-3.43.3
xen-tools-domU-debuginfo-4.12.4_08-3.43.3
- SUSE CaaS Platform 4.0 (x86_64):
xen-4.12.4_08-3.43.3
xen-debugsource-4.12.4_08-3.43.3
xen-devel-4.12.4_08-3.43.3
xen-libs-4.12.4_08-3.43.3
xen-libs-debuginfo-4.12.4_08-3.43.3
xen-tools-4.12.4_08-3.43.3
xen-tools-debuginfo-4.12.4_08-3.43.3
xen-tools-domU-4.12.4_08-3.43.3
xen-tools-domU-debuginfo-4.12.4_08-3.43.3
References:
https://www.suse.com/security/cve/CVE-2020-28368.html
https://www.suse.com/security/cve/CVE-2021-28687.html
https://www.suse.com/security/cve/CVE-2021-3308.html
https://bugzilla.suse.com/1027519
https://bugzilla.suse.com/1177204
https://bugzilla.suse.com/1178591
https://bugzilla.suse.com/1179148
https://bugzilla.suse.com/1181254
https://bugzilla.suse.com/1181989
https://bugzilla.suse.com/1183072
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