SUSE-SU-2021:2925-1: important: Security update for xen
sle-security-updates at lists.suse.com
sle-security-updates at lists.suse.com
Thu Sep 2 16:24:58 UTC 2021
SUSE Security Update: Security update for xen
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:2925-1
Rating: important
References: #1027519 #1179148 #1179246 #1180491 #1180846
#1181989 #1183243 #1186428 #1186429 #1186433
#1186434 #1188050 #1189373 #1189376 #1189378
#1189380 #1189381 #1189882
Cross-References: CVE-2021-0089 CVE-2021-28690 CVE-2021-28692
CVE-2021-28693 CVE-2021-28694 CVE-2021-28695
CVE-2021-28696 CVE-2021-28697 CVE-2021-28698
CVE-2021-28699 CVE-2021-28700
CVSS scores:
CVE-2021-0089 (NVD) : 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CVE-2021-28694 (SUSE): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2021-28695 (SUSE): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2021-28696 (SUSE): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2021-28697 (SUSE): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2021-28698 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2021-28699 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-28700 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/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 11 vulnerabilities and has 7 fixes is
now available.
Description:
This update for xen fixes the following issues:
Security issues fixed:
- CVE-2021-28693: xen/arm: Boot modules are not scrubbed (bsc#1186428)
- CVE-2021-28692: xen: inappropriate x86 IOMMU timeout detection /
handling (bsc#1186429)
- CVE-2021-0089: xen: Speculative Code Store Bypass (bsc#1186433)
- CVE-2021-28690: xen: x86: TSX Async Abort protections not restored after
S3 (bsc#1186434)
- CVE-2021-28694,CVE-2021-28695,CVE-2021-28696: IOMMU page mapping issues
on x86 (XSA-378)(bsc#1189373).
- CVE-2021-28697: grant table v2 status pages may remain accessible after
de-allocation (XSA-379)(bsc#1189376).
- CVE-2021-28698: long running loops in grant table handling
(XSA-380)(bsc#1189378).
- CVE-2021-28699: inadequate grant-v2 status frames array bounds check
(XSA-382)(bsc#1189380).
- CVE-2021-28700: No memory limit for dom0less domUs
(XSA-383)(bsc#1189381).
Other issues fixed:
- Fixed "Panic on CPU 0: IO-APIC + timer doesn't work!" (bsc#1180491)
- Upstream bug fixes (bsc#1027519)
- Dom0 hangs when pinning CPUs for dom0 with HVM guest (bsc#1179246).
- Fixed Xen SLES11SP4 guest hangs on cluster (bsc#1188050).
- Fixed PVHVM SLES12 SP5 - NMI Watchdog CPU Stuck (bsc#1180846).
- Core cannot be opened when using xl dump-core of VM with PTF
(bsc#1183243).
- Prevent superpage allocation in the LAPIC and ACPI_INFO range
(bsc#1189882).
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-4.0-2021-2925=1
- SUSE Manager Retail Branch Server 4.0:
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-2925=1
- SUSE Manager Proxy 4.0:
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-2925=1
- SUSE Linux Enterprise Server for SAP 15-SP1:
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2021-2925=1
- SUSE Linux Enterprise Server 15-SP1-LTSS:
zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-2925=1
- SUSE Linux Enterprise Server 15-SP1-BCL:
zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2021-2925=1
- SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-2925=1
- SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-2925=1
- SUSE Enterprise Storage 6:
zypper in -t patch SUSE-Storage-6-2021-2925=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_12-3.52.1
xen-debugsource-4.12.4_12-3.52.1
xen-devel-4.12.4_12-3.52.1
xen-libs-4.12.4_12-3.52.1
xen-libs-debuginfo-4.12.4_12-3.52.1
xen-tools-4.12.4_12-3.52.1
xen-tools-debuginfo-4.12.4_12-3.52.1
xen-tools-domU-4.12.4_12-3.52.1
xen-tools-domU-debuginfo-4.12.4_12-3.52.1
- SUSE Manager Retail Branch Server 4.0 (x86_64):
xen-4.12.4_12-3.52.1
xen-debugsource-4.12.4_12-3.52.1
xen-devel-4.12.4_12-3.52.1
xen-libs-4.12.4_12-3.52.1
xen-libs-debuginfo-4.12.4_12-3.52.1
xen-tools-4.12.4_12-3.52.1
xen-tools-debuginfo-4.12.4_12-3.52.1
xen-tools-domU-4.12.4_12-3.52.1
xen-tools-domU-debuginfo-4.12.4_12-3.52.1
- SUSE Manager Proxy 4.0 (x86_64):
xen-4.12.4_12-3.52.1
xen-debugsource-4.12.4_12-3.52.1
xen-devel-4.12.4_12-3.52.1
xen-libs-4.12.4_12-3.52.1
xen-libs-debuginfo-4.12.4_12-3.52.1
xen-tools-4.12.4_12-3.52.1
xen-tools-debuginfo-4.12.4_12-3.52.1
xen-tools-domU-4.12.4_12-3.52.1
xen-tools-domU-debuginfo-4.12.4_12-3.52.1
- SUSE Linux Enterprise Server for SAP 15-SP1 (x86_64):
xen-4.12.4_12-3.52.1
xen-debugsource-4.12.4_12-3.52.1
xen-devel-4.12.4_12-3.52.1
xen-libs-4.12.4_12-3.52.1
xen-libs-debuginfo-4.12.4_12-3.52.1
xen-tools-4.12.4_12-3.52.1
xen-tools-debuginfo-4.12.4_12-3.52.1
xen-tools-domU-4.12.4_12-3.52.1
xen-tools-domU-debuginfo-4.12.4_12-3.52.1
- SUSE Linux Enterprise Server 15-SP1-LTSS (x86_64):
xen-4.12.4_12-3.52.1
xen-debugsource-4.12.4_12-3.52.1
xen-devel-4.12.4_12-3.52.1
xen-libs-4.12.4_12-3.52.1
xen-libs-debuginfo-4.12.4_12-3.52.1
xen-tools-4.12.4_12-3.52.1
xen-tools-debuginfo-4.12.4_12-3.52.1
xen-tools-domU-4.12.4_12-3.52.1
xen-tools-domU-debuginfo-4.12.4_12-3.52.1
- SUSE Linux Enterprise Server 15-SP1-BCL (x86_64):
xen-4.12.4_12-3.52.1
xen-debugsource-4.12.4_12-3.52.1
xen-devel-4.12.4_12-3.52.1
xen-libs-4.12.4_12-3.52.1
xen-libs-debuginfo-4.12.4_12-3.52.1
xen-tools-4.12.4_12-3.52.1
xen-tools-debuginfo-4.12.4_12-3.52.1
xen-tools-domU-4.12.4_12-3.52.1
xen-tools-domU-debuginfo-4.12.4_12-3.52.1
- SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (x86_64):
xen-4.12.4_12-3.52.1
xen-debugsource-4.12.4_12-3.52.1
xen-devel-4.12.4_12-3.52.1
xen-libs-4.12.4_12-3.52.1
xen-libs-debuginfo-4.12.4_12-3.52.1
xen-tools-4.12.4_12-3.52.1
xen-tools-debuginfo-4.12.4_12-3.52.1
xen-tools-domU-4.12.4_12-3.52.1
xen-tools-domU-debuginfo-4.12.4_12-3.52.1
- SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (x86_64):
xen-4.12.4_12-3.52.1
xen-debugsource-4.12.4_12-3.52.1
xen-devel-4.12.4_12-3.52.1
xen-libs-4.12.4_12-3.52.1
xen-libs-debuginfo-4.12.4_12-3.52.1
xen-tools-4.12.4_12-3.52.1
xen-tools-debuginfo-4.12.4_12-3.52.1
xen-tools-domU-4.12.4_12-3.52.1
xen-tools-domU-debuginfo-4.12.4_12-3.52.1
- SUSE Enterprise Storage 6 (x86_64):
xen-4.12.4_12-3.52.1
xen-debugsource-4.12.4_12-3.52.1
xen-devel-4.12.4_12-3.52.1
xen-libs-4.12.4_12-3.52.1
xen-libs-debuginfo-4.12.4_12-3.52.1
xen-tools-4.12.4_12-3.52.1
xen-tools-debuginfo-4.12.4_12-3.52.1
xen-tools-domU-4.12.4_12-3.52.1
xen-tools-domU-debuginfo-4.12.4_12-3.52.1
- SUSE CaaS Platform 4.0 (x86_64):
xen-4.12.4_12-3.52.1
xen-debugsource-4.12.4_12-3.52.1
xen-devel-4.12.4_12-3.52.1
xen-libs-4.12.4_12-3.52.1
xen-libs-debuginfo-4.12.4_12-3.52.1
xen-tools-4.12.4_12-3.52.1
xen-tools-debuginfo-4.12.4_12-3.52.1
xen-tools-domU-4.12.4_12-3.52.1
xen-tools-domU-debuginfo-4.12.4_12-3.52.1
References:
https://www.suse.com/security/cve/CVE-2021-0089.html
https://www.suse.com/security/cve/CVE-2021-28690.html
https://www.suse.com/security/cve/CVE-2021-28692.html
https://www.suse.com/security/cve/CVE-2021-28693.html
https://www.suse.com/security/cve/CVE-2021-28694.html
https://www.suse.com/security/cve/CVE-2021-28695.html
https://www.suse.com/security/cve/CVE-2021-28696.html
https://www.suse.com/security/cve/CVE-2021-28697.html
https://www.suse.com/security/cve/CVE-2021-28698.html
https://www.suse.com/security/cve/CVE-2021-28699.html
https://www.suse.com/security/cve/CVE-2021-28700.html
https://bugzilla.suse.com/1027519
https://bugzilla.suse.com/1179148
https://bugzilla.suse.com/1179246
https://bugzilla.suse.com/1180491
https://bugzilla.suse.com/1180846
https://bugzilla.suse.com/1181989
https://bugzilla.suse.com/1183243
https://bugzilla.suse.com/1186428
https://bugzilla.suse.com/1186429
https://bugzilla.suse.com/1186433
https://bugzilla.suse.com/1186434
https://bugzilla.suse.com/1188050
https://bugzilla.suse.com/1189373
https://bugzilla.suse.com/1189376
https://bugzilla.suse.com/1189378
https://bugzilla.suse.com/1189380
https://bugzilla.suse.com/1189381
https://bugzilla.suse.com/1189882
More information about the sle-security-updates
mailing list