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Microarchitectural Fill Buffer Data Sampling (MFBDS): Fill buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade xen | Aug 22, 2024 | May 30, 2019 |
| Amazon Linux Ami 2 | — | Upgrade libvirt-daemon-kvmUpgrade libvirt-daemon-driver-storage-logicalUpgrade kernelUpgrade kernel-debuginfoUpgrade kernel-tools-debuginfoUpgrade libvirt-nssUpgrade libvirt-daemon-driver-storage-coreUpgrade libvirt-daemon-driver-secretUpgrade kernel-develUpgrade kernel-tools-develUpgrade kernel-headersUpgrade libvirt-daemon-driver-storageUpgrade libvirt-daemon-driver-nwfilterUpgrade libvirt-daemon-driver-qemuUpgrade perfUpgrade libvirt-daemon-config-nwfilterUpgrade libvirt-daemon-lxcUpgrade libvirt-lock-sanlockUpgrade libvirt-daemon-driver-lxcUpgrade libvirt-debuginfoUpgrade libvirt-clientUpgrade kernel-debuginfo-common-aarch64Upgrade libvirt-daemon-driver-storage-diskUpgrade libvirt-bash-completionUpgrade libvirt-login-shellUpgrade libvirt-daemon-driver-storage-glusterUpgrade libvirt-daemon-driver-storage-iscsiUpgrade libvirt-docsUpgrade kernel-toolsUpgrade python-perfUpgrade libvirt-daemon-driver-storage-rbdUpgrade libvirt-daemon-config-networkUpgrade libvirt-adminUpgrade libvirt-daemon-driver-storage-scsiUpgrade libvirt-libsUpgrade perf-debuginfoUpgrade python-perf-debuginfoUpgrade libvirt-develUpgrade kernel-debuginfo-common-x86_64Upgrade libvirtUpgrade libvirt-daemon-driver-storage-mpathUpgrade libvirt-daemon-driver-networkUpgrade libvirt-daemonUpgrade libvirt-daemon-driver-interfaceUpgrade libvirt-daemon-driver-nodedev | Apr 27, 2020 | May 30, 2019 |
| Amazon_linux | — | Upgrade kernelUpgrade qemu-kvm | May 15, 2019 | May 14, 2019 |
| Apple Osx Microcode | — | Upgrade macOS to the latest version | May 15, 2019 | May 15, 2019 |
| Centos_linux | — | Upgrade libvirt-daemon-driver-lxcUpgrade libvirt-daemon-driver-storageUpgrade libguestfs-man-pages-jaUpgrade libguestfs-java-debuginfoUpgrade libvirt-dbus-debugsourceUpgrade nbdkit-debuginfoUpgrade qemu-kvmUpgrade supermin-develUpgrade perl-Sys-VirtUpgrade nbdkitUpgrade nbdkit-plugin-vddkUpgrade nbdkit-example-pluginsUpgrade qemu-kvm-block-iscsi-debuginfoUpgrade qemu-kvm-debuginfoUpgrade qemu-kvm-block-iscsiUpgrade libvirt-debugsourceUpgrade libvirt-client-debuginfoUpgrade seabios-binUpgrade lua-guestfs-debuginfoUpgrade libvirt-daemon-driver-storage-glusterUpgrade libvirt-daemon-driver-storage-logicalUpgrade libvirt-daemon-driver-storage-logical-debuginfoUpgrade libguestfs-develUpgrade seavgabios-binUpgrade libguestfs-tools-c-debuginfoUpgrade libvirt-daemon-driver-storage-core-debuginfoUpgrade netcf-libsUpgrade libguestfs-javadocUpgrade libguestfs-man-pages-ukUpgrade libguestfs-java-develUpgrade nbdkit-plugin-vddk-debuginfoUpgrade netcf-debugsourceUpgrade qemu-imgUpgrade nbdkit-example-plugins-debuginfoUpgrade qemu-kvm-block-rbd-debuginfoUpgrade python3-libguestfs-debuginfoUpgrade libguestfs-tools-cUpgrade libvirt-daemon-driver-storage-iscsiUpgrade libiscsi-develUpgrade qemu-kvm-block-gluster-debuginfoUpgrade libguestfsUpgrade hivexUpgrade virt-v2v-debuginfoUpgrade libvirt-lock-sanlockUpgrade libguestfs-winsupportUpgrade perl-hivexUpgrade nbdkit-plugin-gzipUpgrade libvirt-daemon-debuginfoUpgrade kernelUpgrade libvirt-daemon-driver-nwfilterUpgrade libvirt-daemon-driver-storage-mpathUpgrade libguestfs-rsyncUpgrade sgabios-binUpgrade libvirt-daemon-driver-storage-diskUpgrade libiscsiUpgrade libvirt-daemon-lxcUpgrade libssh2-debuginfoUpgrade qemu-kvm-debugsourceUpgrade hivex-develUpgrade netcf-debuginfoUpgrade libvirt-dbusUpgrade hivex-debuginfoUpgrade libvirt-daemon-config-networkUpgrade python3-libvirt-debuginfoUpgrade virt-p2v-makerUpgrade libvirt-daemon-driver-storage-iscsi-debuginfoUpgrade libguestfs-gobjectUpgrade netcfUpgrade libguestfs-benchmarkingUpgrade libvirt-debuginfoUpgrade libguestfs-gobject-develUpgrade libvirt-libs-debuginfoUpgrade libvirt-daemon-driver-storage-mpath-debuginfoUpgrade supermin-debugsourceUpgrade ruby-hivexUpgrade libvirt-daemon-driver-qemu-debuginfoUpgrade libvirt-daemon-kvmUpgrade libvirt-daemon-driver-secretUpgrade virt-dibUpgrade nbdkit-bash-completionUpgrade nbdkit-plugin-python3Upgrade qemu-guest-agent-debuginfoUpgrade libvirt-daemon-driver-storage-rbd-debuginfoUpgrade netcf-develUpgrade python3-hivex-debuginfoUpgrade python3-libvirtUpgrade libiscsi-debugsourceUpgrade libvirt-daemon-config-nwfilterUpgrade qemu-kvm-coreUpgrade libvirt-develUpgrade libguestfs-debuginfoUpgrade libvirt-adminUpgrade libvirt-docsUpgrade libssh2Upgrade libguestfs-javaUpgrade qemu-kvm-block-sshUpgrade virt-v2vUpgrade libvirt-daemon-driver-storage-rbdUpgrade qemu-kvm-common-debuginfoUpgrade nbdkit-develUpgrade libvirtUpgrade nbdkit-plugin-python3-debuginfoUpgrade virt-dib-debuginfoUpgrade nbdkit-basic-plugins-debuginfoUpgrade libvirt-daemon-driver-storage-scsiUpgrade libguestfs-gobject-debuginfoUpgrade libvirt-daemon-driver-networkUpgrade hivex-debugsourceUpgrade perl-Sys-Virt-debugsourceUpgrade libvirt-daemon-driver-network-debuginfoUpgrade perl-Sys-Virt-debuginfoUpgrade libvirt-daemon-driver-nodedevUpgrade libguestfs-benchmarking-debuginfoUpgrade libvirt-clientUpgrade libguestfs-xfsUpgrade libvirt-dbus-debuginfoUpgrade ruby-hivex-debuginfoUpgrade libvirt-nss-debuginfoUpgrade libvirt-daemonUpgrade qemu-kvm-block-glusterUpgrade libvirt-daemon-driver-storage-gluster-debuginfoUpgrade libvirt-daemon-driver-secret-debuginfoUpgrade python3-hivexUpgrade libiscsi-debuginfoUpgrade ruby-libguestfs-debuginfoUpgrade qemu-img-debuginfoUpgrade qemu-kvm-block-ssh-debuginfoUpgrade qemu-kvm-block-curl-debuginfoUpgrade libguestfs-bash-completionUpgrade seabiosUpgrade libguestfs-rescueUpgrade perl-hivex-debuginfoUpgrade libvirt-daemon-driver-storage-scsi-debuginfoUpgrade qemu-guest-agentUpgrade qemu-kvm-commonUpgrade libguestfs-toolsUpgrade libguestfs-gfs2Upgrade supermin-debuginfoUpgrade libvirt-login-shellUpgrade libvirt-daemon-driver-interface-debuginfoUpgrade nbdkit-debugsourceUpgrade libvirt-bash-completionUpgrade ruby-libguestfsUpgrade nbdkit-plugin-xzUpgrade qemu-kvm-toolsUpgrade python3-libguestfsUpgrade qemu-kvm-core-debuginfoUpgrade qemu-kvm-block-curlUpgrade lua-guestfsUpgrade libvirt-lock-sanlock-debuginfoUpgrade libvirt-daemon-driver-nwfilter-debuginfoUpgrade kernel-rtUpgrade libvirt-daemon-driver-storage-disk-debuginfoUpgrade libssh2-debugsourceUpgrade libvirt-pythonUpgrade libvirt-daemon-driver-qemuUpgrade libvirt-nssUpgrade libvirt-libsUpgrade libguestfs-inspect-iconsUpgrade libvirt-admin-debuginfoUpgrade libvirt-daemon-driver-nodedev-debuginfoUpgrade libvirt-daemon-driver-storage-coreUpgrade qemu-kvm-block-rbdUpgrade libiscsi-utils-debuginfoUpgrade libguestfs-debugsourceUpgrade nbdkit-plugin-xz-debuginfoUpgrade nbdkit-plugin-python-commonUpgrade perl-Sys-GuestfsUpgrade libvirt-daemon-driver-interfaceUpgrade superminUpgrade nbdkit-plugin-gzip-debuginfoUpgrade netcf-libs-debuginfoUpgrade sgabiosUpgrade perl-Sys-Guestfs-debuginfoUpgrade nbdkit-basic-pluginsUpgrade libiscsi-utils | May 17, 2019 | May 14, 2019 |
| Debian | — | Upgrade linuxUpgrade intel-microcodeUpgrade xen | May 15, 2019 | May 15, 2019 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | May 15, 2019 |
| Freebsd | — | Upgrade FreeBSD | Nov 26, 2019 | Nov 25, 2019 |
| Gentoo Linux | — | Upgrade app-emulation/xen-tools.Upgrade app-emulation/xen. | Mar 27, 2020 | May 30, 2019 |
| Huawei Euleros 2_0_sp2 | — | Upgrade libvirt-daemon-driver-nwfilterUpgrade libvirt-daemon-driver-interfaceUpgrade libvirt-daemon-kvmUpgrade libvirt-daemon-config-nwfilterUpgrade libvirt-daemon-driver-qemuUpgrade libvirt-daemon-driver-secretUpgrade libvirt-daemon-config-networkUpgrade libvirtUpgrade libvirt-daemon-driver-storageUpgrade libvirt-daemon-driver-networkUpgrade libvirt-daemon-driver-lxcUpgrade libvirt-clientUpgrade libvirt-daemonUpgrade libvirt-daemon-driver-nodedev | May 30, 2019 | May 14, 2019 |
| Huawei Euleros 2_0_sp3 | — | Upgrade perfUpgrade kernel-debuginfoUpgrade kernel-develUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade python-perf | May 30, 2019 | May 14, 2019 |
| Huawei Euleros 2_0_sp5 | — | Upgrade qemu-kvmUpgrade qemu-imgUpgrade qemu-kvm-common | May 30, 2019 | May 14, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade qemu-block-glusterUpgrade qemu-kvmUpgrade qemu-block-nfsUpgrade qemu-block-sshUpgrade qemu-commonUpgrade qemu-block-rbdUpgrade qemu-audio-paUpgrade qemu-system-aarch64Upgrade qemu-system-aarch64-coreUpgrade qemu-audio-sdlUpgrade qemu-ui-gtkUpgrade qemu-imgUpgrade qemu-block-curlUpgrade qemu-ui-sdlUpgrade qemu-block-dmgUpgrade qemu-audio-alsaUpgrade qemu-ui-cursesUpgrade qemu-audio-ossUpgrade qemu-block-iscsi | Nov 28, 2019 | May 30, 2019 |
| Oracle Solaris | — | Upgrade consolidation/osnet/osnet-incorporation to version 11.4-11.4.15.0.1.5.0 on Solaris 11.4 | Nov 20, 2019 | May 30, 2019 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | May 15, 2019 | May 14, 2019 |
| Redhat Openshift | — | Upgrade redhat-coreos | Dec 29, 2020 | May 30, 2019 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | May 15, 2019 | May 14, 2019 |
| Suse | — | Upgrade libvirtUpgrade qemu-x86Upgrade libvirt-daemon-driver-libxlUpgrade qemu-audio-ossUpgrade libvirt-nssUpgrade kernel-default-extraUpgrade qemu-hw-display-virtio-gpuUpgrade xen-develUpgrade qemu-chardev-spiceUpgrade xen-tools-domUUpgrade xen-tools-xendomains-wait-diskUpgrade kernel-azure-baseUpgrade xen-libsUpgrade qemu-ui-openglUpgrade kernel-source-azureUpgrade xen-doc-htmlUpgrade qemu-hw-display-qxlUpgrade kernel-default-manUpgrade libvirt-daemon-driver-qemuUpgrade libvirt-daemon-driver-nodedevUpgrade qemu-block-rbdUpgrade qemuUpgrade qemu-ipxeUpgrade libvirt-daemon-driver-storage-rbdUpgrade libvirt-daemon-driver-interfaceUpgrade ucode-intelUpgrade libvirt-libsUpgrade qemu-ppcUpgrade libvirt-docUpgrade libvirt-adminUpgrade kernel-ec2-develUpgrade qemu-hw-display-virtio-vgaUpgrade libvirt-daemon-driver-networkUpgrade libvirt-daemon-driver-storage-coreUpgrade qemu-toolsUpgrade qemu-armUpgrade kernel-devel-azureUpgrade qemu-hw-display-virtio-gpu-pciUpgrade libvirt-daemonUpgrade qemu-sgabiosUpgrade qemu-guest-agentUpgrade qemu-hw-s390x-virtio-gpu-ccwUpgrade xen-toolsUpgrade libvirt-daemon-driver-storage-scsiUpgrade qemu-audio-paUpgrade libvirt-daemon-qemuUpgrade libvirt-daemon-driver-storage-logicalUpgrade libvirt-develUpgrade libvirt-daemon-driver-lxcUpgrade kernel-docsUpgrade qemu-chardev-baumUpgrade qemu-microvmUpgrade qemu-block-iscsiUpgrade qemu-ksmUpgrade qemu-vgabiosUpgrade qemu-ui-gtkUpgrade libvirt-daemon-driver-storageUpgrade qemu-hw-usb-redirectUpgrade libvirt-daemon-config-nwfilterUpgrade xenUpgrade libvirt-bash-completionUpgrade libvirt-daemon-driver-storage-diskUpgrade qemu-ui-spice-appUpgrade qemu-seabiosUpgrade libvirt-daemon-hooksUpgrade qemu-s390Upgrade libvirt-daemon-driver-storage-iscsiUpgrade libvirt-daemon-driver-nwfilterUpgrade libvirt-daemon-driver-storage-iscsi-directUpgrade libvirt-lock-sanlockUpgrade qemu-s390xUpgrade libvirt-daemon-driver-storage-mpathUpgrade qemu-ui-spice-coreUpgrade libvirt-daemon-xenUpgrade xen-libs-32bitUpgrade qemu-kvmUpgrade kernel-obs-buildUpgrade kernel-ec2Upgrade libvirt-daemon-config-networkUpgrade qemu-block-sshUpgrade xen-kmp-defaultUpgrade qemu-langUpgrade kernel-defaultUpgrade kernel-ec2-extraUpgrade libvirt-daemon-driver-secretUpgrade qemu-audio-alsaUpgrade libvirt-daemon-lxcUpgrade qemu-skibootUpgrade qemu-ui-cursesUpgrade qemu-audio-spiceUpgrade libvirt-clientUpgrade qemu-block-curl | May 15, 2019 | May 14, 2019 |
| Ubuntu | — | Upgrade linux-image-3.2.0-140-powerpc-smpUpgrade linux-image-awsUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-4.15.0-1038-oemUpgrade linux-image-lowlatencyUpgrade linux-image-3.13.0-170-lowlatencyUpgrade linux-image-4.4.0-148-generic-lpaeUpgrade linux-image-3.2.0-140-omapUpgrade qemu-system-x86Upgrade linux-image-5.0.0-1006-kvmUpgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-generic-lpae-hwe-16.04Upgrade intel-microcodeUpgrade linux-image-powerpc64-emb-lts-xenialUpgrade linux-image-3.13.0-170-powerpc-e500Upgrade linux-image-4.18.0-20-snapdragonUpgrade linux-image-4.4.0-1046-kvmUpgrade qemuUpgrade linux-image-powerpc-e500mc-lts-xenialUpgrade linux-image-5.0.0-1006-gcpUpgrade linux-image-3.13.0-170-generic-lpaeUpgrade linux-image-kvmUpgrade linux-image-3.13.0-170-powerpc64-embUpgrade linux-image-4.4.0-148-genericUpgrade linux-image-powerpc-e500mcUpgrade linux-image-3.2.0-140-generic-paeUpgrade linux-image-4.18.0-1016-awsUpgrade linux-image-4.4.0-148-powerpc64-embUpgrade linux-image-3.2.0-140-genericUpgrade linux-image-4.4.0-1083-awsUpgrade libvirt-binUpgrade linux-image-generic-lpae-lts-trustyUpgrade linux-image-4.4.0-148-powerpc-smpUpgrade linux-image-snapdragonUpgrade linux-image-virtualUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-4.15.0-1036-raspi2Upgrade linux-image-3.2.0-140-highbankUpgrade linux-image-powerpc64-smpUpgrade linux-image-4.4.0-148-powerpc-e500mcUpgrade linux-image-5.0.0-15-lowlatencyUpgrade linux-image-genericUpgrade linux-image-4.18.0-1018-azureUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-4.18.0-20-genericUpgrade linux-image-3.13.0-170-powerpc64-smpUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-4.15.0-1034-kvmUpgrade linux-image-4.15.0-1013-oracleUpgrade linux-image-highbankUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.18.0-1014-raspi2Upgrade linux-image-5.0.0-15-genericUpgrade linux-image-generic-lpaeUpgrade linux-image-generic-paeUpgrade linux-image-powerpc-smpUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.15.0-50-genericUpgrade linux-image-5.0.0-1008-raspi2Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-4.18.0-1011-gcpUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-4.18.0-20-generic-lpaeUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-3.2.0-140-virtualUpgrade linux-image-5.0.0-15-generic-lpaeUpgrade linux-image-powerpc-smp-lts-xenialUpgrade linux-image-4.18.0-1012-kvmUpgrade libvirt-clientsUpgrade linux-image-oemUpgrade linux-image-4.4.0-148-powerpc64-smpUpgrade linux-image-oracleUpgrade linux-image-3.2.0-140-powerpc64-smpUpgrade linux-image-gkeUpgrade linux-image-omapUpgrade linux-image-3.13.0-170-powerpc-e500mcUpgrade linux-image-3.13.0-170-powerpc-smpUpgrade linux-image-4.15.0-1032-gcpUpgrade linux-image-powerpc64-embUpgrade linux-image-4.15.0-1039-awsUpgrade linux-image-5.0.0-1006-azureUpgrade linux-image-powerpc-e500Upgrade linux-image-4.15.0-50-lowlatencyUpgrade linux-image-4.4.0-1113-snapdragonUpgrade linux-image-generic-lts-trustyUpgrade linux-image-gcpUpgrade linux-image-4.4.0-1109-raspi2Upgrade linux-image-powerpc | May 15, 2019 | May 14, 2019 |
| Vmsa 2019 0008 | — | Upgrade VMware ESXi 6.7 to build number 13644319Upgrade VMware ESXi 6.0 to build number 13635687Upgrade VMware ESXi 6.5 to build number 13635690 | May 24, 2019 | May 24, 2019 |
| Vmsa 2019 0010 | — | Upgrade VMware ESXi 6.5 to build number 13635690Upgrade VMware ESXi 6.0 to build number 13635687Upgrade VMware ESXi 6.7 to build number 13644319 | Jul 4, 2019 | May 30, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | May 30, 2019 |
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