Free and open-source vulnerability scanner
Mageni eases for you the vulnerability scanning, assessment, and management process. It is free and open-source.
Install NowAvailable for macOS, Windows, and Linux
SUSE: Security Advisory (SUSE-SU-2021:2925-1)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update for the 'xen' package(s) announced via the SUSE-SU-2021:2925-1 advisory.
Insight
Insight
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).
Affected Software
Affected Software
'xen' package(s) on SUSE CaaS Platform 4.0, SUSE Enterprise Storage 6, SUSE Linux Enterprise High Performance Computing 15-SP1, SUSE Linux Enterprise Server 15-SP1, SUSE Linux Enterprise Server for SAP 15-SP1, SUSE Manager Proxy 4.0, SUSE Manager Retail Branch Server 4.0, SUSE Manager Server 4.0.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
Please install the updated package(s).