Revision Date: | 2023-06-22 | Version: | 1 |
Title: | CVE-2022-33745 |
Description: |
insufficient TLB flush for x86 PV guests in shadow mode For migration as well as to work around kernels unaware of L1TF (see XSA-273), PV guests may be run in shadow paging mode. To address XSA-401, code was moved inside a function in Xen. This code movement missed a variable changing meaning / value between old and new code positions. The now wrong use of the variable did lead to a wrong TLB flush condition, omitting flushes where such are necessary.
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Family: | unix | Class: | vulnerability |
Status: | | Reference(s): | Mitre CVE-2022-33745 SUSE CVE-2022-33745 SUSE-SU-2022:2557-1 SUSE-SU-2022:2560-1 SUSE-SU-2022:2569-1 SUSE-SU-2022:2574-1 SUSE-SU-2022:2591-1 SUSE-SU-2022:2597-1 SUSE-SU-2022:2599-1 SUSE-SU-2022:2600-1 SUSE-SU-2022:2601-1 SUSE-IU-2022:1047-1 SUSE-IU-2022:1048-1 SUSE-IU-2022:1049-1 SUSE-IU-2022:1061-1 SUSE-IU-2022:1062-1 SUSE-IU-2022:1067-1 SUSE-SU-2022:2599-2 SUSE-IU-2022:1116-1 SUSE-IU-2022:1117-1 SUSE-IU-2022:1118-1 SUSE-SU-2022:3665-1
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Platform(s): | openSUSE Leap Micro 5.2 SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise Desktop 15 SP5 SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Micro 5.1 SUSE Linux Enterprise Micro 5.2 SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Module for Server Applications 15 SP4 SUSE Linux Enterprise Server 12 SP4-ESPOS SUSE Linux Enterprise Server 12 SP4-LTSS SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server 15 SP2-BCL SUSE Linux Enterprise Server 15 SP2-LTSS SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP5 SUSE Linux Enterprise Software Development Kit 12 SP5 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3
| Product(s): | |
Definition Synopsis |
openSUSE Leap Micro 5.2 is installed AND Package Information
xen-libs-4.14.5_04-150300.3.32.1 is installed
AND xen-libs is signed with openSUSE key
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Definition Synopsis |
SUSE Linux Enterprise Micro 5.1 is installed
AND xen-libs-4.14.5_04-150300.3.32.1 is installed
|
Definition Synopsis |
SUSE Linux Enterprise Micro 5.2 is installed
AND xen-libs-4.14.5_04-150300.3.32.1 is installed
|
Definition Synopsis |
Release Information
SUSE Linux Enterprise Desktop 15 SP4 is installed
OR SUSE Linux Enterprise High Performance Computing 15 SP4 is installed
OR SUSE Linux Enterprise Module for Basesystem 15 SP4 is installed
OR SUSE Linux Enterprise Server 15 SP4 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP4 is installed
OR SUSE Manager Proxy 4.3 is installed
OR SUSE Manager Retail Branch Server 4.3 is installed
OR SUSE Manager Server 4.3 is installed
AND
xen-libs-4.16.1_06-150400.4.8.1 is installed
OR xen-tools-domU-4.16.1_06-150400.4.8.1 is installed
OR Package Information
SUSE Linux Enterprise High Performance Computing 15 SP4 is installed
OR SUSE Linux Enterprise Module for Server Applications 15 SP4 is installed
OR SUSE Linux Enterprise Server 15 SP4 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP4 is installed
OR SUSE Manager Proxy 4.3 is installed
OR SUSE Manager Retail Branch Server 4.3 is installed
OR SUSE Manager Server 4.3 is installed
AND
xen-4.16.1_06-150400.4.8.1 is installed
OR xen-devel-4.16.1_06-150400.4.8.1 is installed
OR xen-tools-4.16.1_06-150400.4.8.1 is installed
OR xen-tools-xendomains-wait-disk-4.16.1_06-150400.4.8.1 is installed
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Definition Synopsis |
Release Information
SUSE Linux Enterprise Server 12 SP5 is installed
OR SUSE Linux Enterprise Server for SAP Applications 12 SP5 is installed
OR SUSE Linux Enterprise Software Development Kit 12 SP5 is installed
AND xen-devel-4.12.4_26-3.74.1 is installed
OR Package Information
SUSE Linux Enterprise Server 12 SP5 is installed
OR SUSE Linux Enterprise Server for SAP Applications 12 SP5 is installed
AND
xen-4.12.4_26-3.74.1 is installed
OR xen-doc-html-4.12.4_26-3.74.1 is installed
OR xen-libs-4.12.4_26-3.74.1 is installed
OR xen-libs-32bit-4.12.4_26-3.74.1 is installed
OR xen-tools-4.12.4_26-3.74.1 is installed
OR xen-tools-domU-4.12.4_26-3.74.1 is installed
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Definition Synopsis |
Release Information
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS is installed
OR SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS is installed
OR SUSE Linux Enterprise Server 15 SP2-BCL is installed
OR SUSE Linux Enterprise Server 15 SP2-LTSS is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP2 is installed
AND Package Information
xen-4.13.4_12-150200.3.58.1 is installed
OR xen-devel-4.13.4_12-150200.3.58.1 is installed
OR xen-libs-4.13.4_12-150200.3.58.1 is installed
OR xen-tools-4.13.4_12-150200.3.58.1 is installed
OR xen-tools-domU-4.13.4_12-150200.3.58.1 is installed
OR xen-tools-xendomains-wait-disk-4.13.4_12-150200.3.58.1 is installed
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Definition Synopsis |
Release Information
SUSE Linux Enterprise Server 12 SP4-ESPOS is installed
OR SUSE Linux Enterprise Server 12 SP4-LTSS is installed
OR SUSE Linux Enterprise Server for SAP Applications 12 SP4 is installed
AND Package Information
xen-4.11.4_30-2.76.1 is installed
OR xen-doc-html-4.11.4_30-2.76.1 is installed
OR xen-libs-4.11.4_30-2.76.1 is installed
OR xen-libs-32bit-4.11.4_30-2.76.1 is installed
OR xen-tools-4.11.4_30-2.76.1 is installed
OR xen-tools-domU-4.11.4_30-2.76.1 is installed
|
Definition Synopsis |
Release Information
SUSE Linux Enterprise Desktop 15 SP5 is installed
OR SUSE Linux Enterprise High Performance Computing 15 SP5 is installed
OR SUSE Linux Enterprise Module for Basesystem 15 SP5 is installed
OR SUSE Linux Enterprise Server 15 SP5 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP5 is installed
AND Package Information
xen-libs-4.17.0_06-150500.1.10 is installed
OR xen-tools-domU-4.17.0_06-150500.1.10 is installed
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