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| ID de Prueba: | 1.3.6.1.4.1.25623.1.1.4.2019.1348.1 |
| Categoría: | SuSE Local Security Checks |
| Título: | SUSE: Security Advisory (SUSE-SU-2019:1348-1) |
| Resumen: | The remote host is missing an update for the 'xen' package(s) announced via the SUSE-SU-2019:1348-1 advisory. |
| Descripción: | Summary: The remote host is missing an update for the 'xen' package(s) announced via the SUSE-SU-2019:1348-1 advisory. Vulnerability Insight: This update for xen fixes the following issues: Four new speculative execution information leak issues have been identified in Intel CPUs. (bsc#1111331) CVE-2018-12126: Microarchitectural Store Buffer Data Sampling (MSBDS) CVE-2018-12127: Microarchitectural Fill Buffer Data Sampling (MFBDS) CVE-2018-12130: Microarchitectural Load Port Data Sampling (MLPDS) CVE-2019-11091: Microarchitectural Data Sampling Uncacheable Memory (MDSUM) These updates contain the XEN Hypervisor adjustments, that additionally also use CPU Microcode updates. The mitigation can be controlled via the 'mds' commandline option, see the documentation. For more information on this set of vulnerabilities, check out [link moved to references] Other fixes: CVE-2018-20815: Fixed a heap buffer overflow while loading device tree blob (bsc#1130680). Added upstream bug fix (bsc#1027519). Affected Software/OS: 'xen' package(s) on SUSE Linux Enterprise Server 12. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P |
| Referencia Cruzada: |
Common Vulnerability Exposure (CVE) ID: CVE-2018-12126 Common Vulnerability Exposure (CVE) ID: CVE-2018-12127 Common Vulnerability Exposure (CVE) ID: CVE-2018-12130 Common Vulnerability Exposure (CVE) ID: CVE-2018-20815 Common Vulnerability Exposure (CVE) ID: CVE-2019-11091 |
| Copyright | Copyright (C) 2021 Greenbone Networks GmbH |
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