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gpp_maybe Security update for xen
SUSE-SLE-SERVER-12-SP2-2019-1371

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 https://www.suse.com/support/kb/doc/?id=7023736 Other fixes: - CVE-2018-20815: Fixed a heap buffer overflow while loading device tree blob (bsc#1130680). - Fixed an issue with live migration when spectre is enabled on xen boot cmdline (bsc#1116380). - Fixed an issue with live migration (bsc#1133818). - Added upstream bug fix (bsc#1027519).

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SUSE Linux Enterprise Server LTSS 12.2 x86_64
  • Packages
    xen
    Xen Virtualization: Hypervisor (aka VMM aka Microkernel)
    4.7.6_06-43.51.1
    lock rpm
    lock src
    xen-doc-html
    Xen Virtualization: HTML documentation
    4.7.6_06-43.51.1
    lock rpm
    xen-libs
    Xen Virtualization: Libraries
    4.7.6_06-43.51.1
    lock rpm
    xen-libs-32bit
    Xen Virtualization: Libraries
    4.7.6_06-43.51.1
    lock rpm
    xen-tools
    Xen Virtualization: Control tools for domain 0
    4.7.6_06-43.51.1
    lock rpm
    xen-tools-domU
    Xen Virtualization: Control tools for domain U
    4.7.6_06-43.51.1
    lock rpm