Microarchitectural Store Buffer Data Sampling (MSBDS): Store 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 intel-ucodeUpgrade xen | Aug 22, 2024 | May 30, 2019 |
| Amazon Linux Ami 2 | — | Upgrade libvirt-daemon-driver-storage-glusterUpgrade libvirt-daemon-driver-storage-coreUpgrade libvirt-daemon-driver-storage-diskUpgrade libvirt-daemon-lxcUpgrade python-perfUpgrade libvirt-daemon-driver-storage-scsiUpgrade libvirt-daemon-driver-storage-logicalUpgrade libvirtUpgrade perfUpgrade kernel-toolsUpgrade libvirt-lock-sanlockUpgrade libvirt-daemon-driver-storage-mpathUpgrade libvirt-daemon-driver-nodedevUpgrade libvirt-libsUpgrade kernel-develUpgrade libvirt-daemon-config-nwfilterUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-debuginfoUpgrade libvirt-bash-completionUpgrade libvirt-daemon-driver-lxcUpgrade libvirt-daemon-driver-qemuUpgrade kernel-debuginfo-common-x86_64Upgrade libvirt-daemon-driver-storage-rbdUpgrade libvirt-daemonUpgrade kernelUpgrade libvirt-docsUpgrade python-perf-debuginfoUpgrade libvirt-daemon-kvmUpgrade libvirt-clientUpgrade kernel-debuginfoUpgrade libvirt-develUpgrade libvirt-nssUpgrade libvirt-daemon-driver-secretUpgrade libvirt-daemon-driver-nwfilterUpgrade kernel-headersUpgrade libvirt-daemon-driver-interfaceUpgrade libvirt-login-shellUpgrade perf-debuginfoUpgrade libvirt-daemon-driver-storage-iscsiUpgrade libvirt-daemon-config-networkUpgrade libvirt-adminUpgrade libvirt-debuginfoUpgrade libvirt-daemon-driver-networkUpgrade libvirt-daemon-driver-storage | Apr 27, 2020 | May 30, 2019 |
| Amazon_linux | — | Upgrade qemu-kvmUpgrade kernel | 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-config-networkUpgrade qemu-kvmUpgrade libvirt-login-shellUpgrade libvirt-daemon-driver-lxcUpgrade libguestfs-toolsUpgrade netcf-develUpgrade lua-guestfsUpgrade nbdkit-plugin-xzUpgrade libiscsi-debuginfoUpgrade nbdkit-plugin-vddkUpgrade libvirt-admin-debuginfoUpgrade qemu-kvm-toolsUpgrade ruby-hivexUpgrade libguestfs-xfsUpgrade libvirt-daemon-driver-qemu-debuginfoUpgrade libvirt-daemonUpgrade nbdkit-plugin-python3Upgrade netcfUpgrade qemu-kvm-block-iscsi-debuginfoUpgrade libguestfs-gfs2Upgrade libvirt-daemon-driver-storage-iscsiUpgrade libvirt-daemon-driver-nwfilter-debuginfoUpgrade libvirt-libs-debuginfoUpgrade libiscsi-develUpgrade libguestfs-benchmarkingUpgrade libvirt-daemon-driver-qemuUpgrade libvirtUpgrade perl-hivex-debuginfoUpgrade libvirt-daemon-driver-secretUpgrade libvirt-daemon-driver-nwfilterUpgrade libvirt-dbus-debugsourceUpgrade qemu-kvm-block-glusterUpgrade libvirt-daemon-driver-storage-logical-debuginfoUpgrade qemu-kvm-debugsourceUpgrade python3-libguestfsUpgrade nbdkit-plugin-gzip-debuginfoUpgrade libssh2Upgrade nbdkit-plugin-xz-debuginfoUpgrade nbdkit-plugin-python3-debuginfoUpgrade libvirt-daemon-driver-interface-debuginfoUpgrade libvirt-daemon-driver-network-debuginfoUpgrade perl-Sys-Virt-debuginfoUpgrade ruby-libguestfs-debuginfoUpgrade nbdkit-develUpgrade libvirt-pythonUpgrade netcf-libsUpgrade libvirt-daemon-driver-storage-core-debuginfoUpgrade libvirt-docsUpgrade seavgabios-binUpgrade nbdkit-example-pluginsUpgrade qemu-kvm-common-debuginfoUpgrade libguestfs-javadocUpgrade libguestfs-tools-c-debuginfoUpgrade libvirt-daemon-config-nwfilterUpgrade libvirt-daemon-driver-storage-rbdUpgrade libvirt-develUpgrade perl-hivexUpgrade hivex-debuginfoUpgrade libvirt-debuginfoUpgrade qemu-kvm-block-rbd-debuginfoUpgrade libvirt-clientUpgrade libvirt-nss-debuginfoUpgrade python3-libvirtUpgrade libvirt-daemon-driver-storage-gluster-debuginfoUpgrade hivex-debugsourceUpgrade libiscsi-debugsourceUpgrade libvirt-libsUpgrade virt-v2vUpgrade nbdkit-basic-pluginsUpgrade hivex-develUpgrade ruby-hivex-debuginfoUpgrade libvirt-daemon-kvmUpgrade libvirt-daemon-driver-interfaceUpgrade libvirt-daemon-driver-networkUpgrade qemu-kvm-core-debuginfoUpgrade python3-libguestfs-debuginfoUpgrade sgabiosUpgrade supermin-develUpgrade virt-p2v-makerUpgrade libguestfs-inspect-iconsUpgrade qemu-kvm-commonUpgrade seabios-binUpgrade python3-hivexUpgrade libvirt-daemon-debuginfoUpgrade superminUpgrade libvirt-lock-sanlock-debuginfoUpgrade libguestfs-debugsourceUpgrade libguestfs-java-debuginfoUpgrade seabiosUpgrade libvirt-nssUpgrade libvirt-daemon-driver-storage-scsiUpgrade libvirt-daemon-driver-storage-mpath-debuginfoUpgrade libssh2-debugsourceUpgrade qemu-kvm-coreUpgrade perl-Sys-GuestfsUpgrade libguestfs-java-develUpgrade libvirt-bash-completionUpgrade qemu-kvm-debuginfoUpgrade qemu-kvm-block-iscsiUpgrade netcf-libs-debuginfoUpgrade qemu-kvm-block-gluster-debuginfoUpgrade hivexUpgrade qemu-imgUpgrade libvirt-daemon-driver-storage-logicalUpgrade nbdkit-plugin-gzipUpgrade qemu-guest-agent-debuginfoUpgrade virt-dibUpgrade libvirt-debugsourceUpgrade nbdkit-debuginfoUpgrade qemu-kvm-block-curl-debuginfoUpgrade libguestfs-bash-completionUpgrade ruby-libguestfsUpgrade libvirt-daemon-driver-storage-mpathUpgrade libvirt-daemon-lxcUpgrade virt-v2v-debuginfoUpgrade libguestfs-gobjectUpgrade netcf-debuginfoUpgrade libvirt-daemon-driver-secret-debuginfoUpgrade libguestfs-rsyncUpgrade libguestfs-develUpgrade qemu-kvm-block-sshUpgrade libvirt-lock-sanlockUpgrade libguestfs-debuginfoUpgrade libguestfs-man-pages-jaUpgrade python3-hivex-debuginfoUpgrade perl-Sys-VirtUpgrade nbdkit-plugin-python-commonUpgrade perl-Sys-Guestfs-debuginfoUpgrade libssh2-debuginfoUpgrade libvirt-daemon-driver-storageUpgrade libvirt-adminUpgrade supermin-debuginfoUpgrade libguestfs-man-pages-ukUpgrade libvirt-daemon-driver-nodedev-debuginfoUpgrade libvirt-daemon-driver-storage-iscsi-debuginfoUpgrade libvirt-daemon-driver-storage-glusterUpgrade libvirt-daemon-driver-nodedevUpgrade nbdkit-bash-completionUpgrade python3-libvirt-debuginfoUpgrade virt-dib-debuginfoUpgrade qemu-kvm-block-rbdUpgrade nbdkit-basic-plugins-debuginfoUpgrade libvirt-daemon-driver-storage-diskUpgrade libguestfs-benchmarking-debuginfoUpgrade nbdkit-plugin-vddk-debuginfoUpgrade nbdkit-debugsourceUpgrade nbdkit-example-plugins-debuginfoUpgrade libguestfs-tools-cUpgrade libvirt-dbus-debuginfoUpgrade kernel-rtUpgrade supermin-debugsourceUpgrade libiscsi-utilsUpgrade qemu-guest-agentUpgrade libvirt-daemon-driver-storage-scsi-debuginfoUpgrade libguestfs-winsupportUpgrade libguestfs-javaUpgrade libguestfsUpgrade kernelUpgrade libvirt-daemon-driver-storage-coreUpgrade sgabios-binUpgrade libiscsi-utils-debuginfoUpgrade libvirt-dbusUpgrade libguestfs-gobject-debuginfoUpgrade libguestfs-gobject-develUpgrade nbdkitUpgrade qemu-kvm-block-curlUpgrade perl-Sys-Virt-debugsourceUpgrade libvirt-daemon-driver-storage-disk-debuginfoUpgrade qemu-kvm-block-ssh-debuginfoUpgrade qemu-img-debuginfoUpgrade libiscsiUpgrade netcf-debugsourceUpgrade libguestfs-rescueUpgrade libvirt-daemon-driver-storage-rbd-debuginfoUpgrade libvirt-client-debuginfoUpgrade lua-guestfs-debuginfo | May 17, 2019 | May 14, 2019 |
| Debian | — | Upgrade xenUpgrade linuxUpgrade intel-microcode | 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-lxcUpgrade libvirt-daemon-driver-qemuUpgrade libvirt-daemon-kvmUpgrade libvirt-clientUpgrade libvirt-daemon-driver-storageUpgrade libvirt-daemon-config-nwfilterUpgrade libvirt-daemon-driver-nwfilterUpgrade libvirt-daemon-config-networkUpgrade libvirt-daemonUpgrade libvirt-daemon-driver-networkUpgrade libvirtUpgrade libvirt-daemon-driver-secretUpgrade libvirt-daemon-driver-interfaceUpgrade libvirt-daemon-driver-nodedev | May 30, 2019 | May 14, 2019 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernelUpgrade kernel-debuginfoUpgrade kernel-tools-libsUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade kernel-develUpgrade python-perfUpgrade perf | May 30, 2019 | May 14, 2019 |
| Huawei Euleros 2_0_sp5 | — | Upgrade qemu-imgUpgrade qemu-kvm-commonUpgrade qemu-kvm | May 30, 2019 | May 14, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade qemu-ui-gtkUpgrade qemu-audio-ossUpgrade qemu-audio-alsaUpgrade qemu-block-sshUpgrade qemu-kvmUpgrade qemu-commonUpgrade qemu-block-iscsiUpgrade qemu-block-rbdUpgrade qemu-audio-paUpgrade qemu-system-aarch64-coreUpgrade qemu-block-curlUpgrade qemu-block-glusterUpgrade qemu-system-aarch64Upgrade qemu-block-dmgUpgrade qemu-audio-sdlUpgrade qemu-block-nfsUpgrade qemu-imgUpgrade qemu-ui-sdlUpgrade qemu-ui-curses | 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 kernelUpgrade kernel-uek | May 15, 2019 | May 14, 2019 |
| Redhat Openshift | — | Upgrade redhat-coreos | Dec 29, 2020 | May 30, 2019 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | May 15, 2019 | May 14, 2019 |
| Suse | — | Upgrade libvirt-daemon-xenUpgrade libvirt-daemon-driver-storage-rbdUpgrade kernel-source-azureUpgrade libvirt-docUpgrade xen-tools-domUUpgrade libvirt-daemon-driver-nwfilterUpgrade libvirt-daemon-driver-qemuUpgrade xenUpgrade xen-libsUpgrade libvirt-clientUpgrade libvirt-daemon-driver-interfaceUpgrade qemu-hw-display-qxlUpgrade qemu-ui-cursesUpgrade libvirt-daemon-driver-storage-coreUpgrade libvirt-daemon-driver-secretUpgrade kernel-azure-baseUpgrade libvirt-nssUpgrade kernel-ec2Upgrade xen-develUpgrade qemu-kvmUpgrade qemu-hw-display-virtio-gpu-pciUpgrade xen-doc-htmlUpgrade ucode-intelUpgrade xen-tools-xendomains-wait-diskUpgrade qemu-hw-s390x-virtio-gpu-ccwUpgrade qemu-vgabiosUpgrade qemu-sgabiosUpgrade libvirt-daemon-driver-storage-logicalUpgrade libvirt-bash-completionUpgrade kernel-devel-azureUpgrade xen-kmp-defaultUpgrade libvirt-daemon-driver-networkUpgrade kernel-default-extraUpgrade qemu-hw-display-virtio-gpuUpgrade libvirtUpgrade qemu-microvmUpgrade libvirt-daemon-driver-libxlUpgrade qemuUpgrade libvirt-daemon-driver-nodedevUpgrade qemu-toolsUpgrade qemu-x86Upgrade libvirt-daemon-driver-lxcUpgrade libvirt-develUpgrade qemu-hw-usb-redirectUpgrade qemu-langUpgrade kernel-default-manUpgrade libvirt-daemon-driver-storage-mpathUpgrade qemu-s390Upgrade qemu-audio-ossUpgrade qemu-ipxeUpgrade libvirt-daemon-hooksUpgrade xen-libs-32bitUpgrade libvirt-daemon-driver-storage-scsiUpgrade qemu-ppcUpgrade libvirt-daemon-driver-storage-diskUpgrade qemu-block-iscsiUpgrade libvirt-libsUpgrade libvirt-daemon-driver-storage-iscsiUpgrade libvirt-adminUpgrade qemu-audio-spiceUpgrade qemu-armUpgrade qemu-audio-paUpgrade kernel-obs-buildUpgrade qemu-skibootUpgrade qemu-chardev-spiceUpgrade qemu-block-curlUpgrade qemu-ui-spice-appUpgrade libvirt-daemon-qemuUpgrade qemu-audio-alsaUpgrade libvirt-lock-sanlockUpgrade kernel-ec2-develUpgrade kernel-defaultUpgrade libvirt-daemon-config-nwfilterUpgrade qemu-chardev-baumUpgrade qemu-ksmUpgrade qemu-s390xUpgrade libvirt-daemonUpgrade qemu-ui-openglUpgrade qemu-block-rbdUpgrade qemu-ui-gtkUpgrade qemu-guest-agentUpgrade xen-toolsUpgrade qemu-block-sshUpgrade qemu-ui-spice-coreUpgrade qemu-seabiosUpgrade libvirt-daemon-config-networkUpgrade libvirt-daemon-driver-storage-iscsi-directUpgrade kernel-ec2-extraUpgrade libvirt-daemon-driver-storageUpgrade qemu-hw-display-virtio-vgaUpgrade libvirt-daemon-lxcUpgrade kernel-docs | May 15, 2019 | May 14, 2019 |
| Ubuntu | — | Upgrade linux-image-4.4.0-1046-kvmUpgrade linux-image-raspi2Upgrade linux-image-5.0.0-1006-gcpUpgrade libvirt-daemonUpgrade linux-image-3.2.0-140-highbankUpgrade linux-image-5.0.0-1006-azureUpgrade linux-image-powerpc-e500mc-lts-xenialUpgrade linux-image-4.4.0-148-powerpc64-embUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-virtual-lts-xenialUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-5.0.0-1008-raspi2Upgrade linux-image-5.0.0-1006-awsUpgrade linux-image-3.2.0-140-omapUpgrade linux-image-generic-lpae-lts-trustyUpgrade linux-image-4.15.0-1053-snapdragonUpgrade linux-image-3.13.0-170-powerpc-smpUpgrade linux-image-omapUpgrade linux-image-3.2.0-140-generic-paeUpgrade linux-image-3.2.0-140-virtualUpgrade linux-image-oracleUpgrade qemuUpgrade linux-image-4.18.0-1011-gcpUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-awsUpgrade linux-image-powerpc-e500mcUpgrade linux-image-powerpc64-smpUpgrade linux-image-4.15.0-1034-kvmUpgrade linux-image-3.13.0-170-generic-lpaeUpgrade linux-image-snapdragonUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-highbankUpgrade linux-image-4.18.0-1018-azureUpgrade linux-image-4.15.0-1032-gcpUpgrade intel-microcodeUpgrade linux-image-gkeUpgrade linux-image-5.0.0-15-genericUpgrade linux-image-5.0.0-15-lowlatencyUpgrade linux-image-4.18.0-20-snapdragonUpgrade linux-image-virtualUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-3.13.0-170-lowlatencyUpgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-kvmUpgrade linux-image-powerpc64-embUpgrade linux-image-4.18.0-1014-raspi2Upgrade linux-image-generic-lts-trustyUpgrade linux-image-4.18.0-20-lowlatencyUpgrade linux-image-3.2.0-140-powerpc-smpUpgrade linux-image-4.4.0-148-genericUpgrade linux-image-4.4.0-1083-awsUpgrade linux-image-3.13.0-170-powerpc-e500Upgrade linux-image-powerpc-smpUpgrade linux-image-4.4.0-148-powerpc-e500mcUpgrade linux-image-5.0.0-15-generic-lpaeUpgrade linux-image-generic-lpaeUpgrade linux-image-4.4.0-148-generic-lpaeUpgrade linux-image-powerpc-smp-lts-xenialUpgrade linux-image-powerpc64-smp-lts-xenialUpgrade linux-image-4.4.0-148-lowlatencyUpgrade linux-image-4.15.0-1045-azureUpgrade linux-image-generic-paeUpgrade libvirt-clientsUpgrade linux-image-powerpcUpgrade linux-image-genericUpgrade linux-image-4.15.0-50-genericUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-gcpUpgrade linux-image-3.13.0-170-powerpc64-smpUpgrade linux-image-4.4.0-148-powerpc64-smpUpgrade linux-image-azureUpgrade libvirt-binUpgrade libvirt0Upgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-4.15.0-1038-oemUpgrade linux-image-oemUpgrade linux-image-3.13.0-170-genericUpgrade linux-image-4.18.0-20-genericUpgrade qemu-system-x86Upgrade linux-image-3.2.0-140-genericUpgrade linux-image-4.15.0-1013-oracleUpgrade linux-image-powerpc64-emb-lts-xenialUpgrade linux-image-4.15.0-1036-raspi2Upgrade linux-image-4.15.0-1039-awsUpgrade linux-image-5.0.0-1006-kvmUpgrade linux-image-4.4.0-1109-raspi2Upgrade linux-image-3.2.0-140-powerpc64-smpUpgrade linux-image-4.15.0-50-lowlatencyUpgrade linux-image-lowlatencyUpgrade linux-image-powerpc-e500Upgrade linux-image-4.4.0-148-powerpc-smpUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-4.18.0-1016-awsUpgrade linux-image-4.15.0-50-generic-lpaeUpgrade linux-image-4.18.0-20-generic-lpaeUpgrade linux-image-3.13.0-170-powerpc64-embUpgrade linux-image-4.18.0-1012-kvmUpgrade linux-image-4.4.0-1113-snapdragonUpgrade linux-image-generic-lts-xenialUpgrade linux-image-3.13.0-170-powerpc-e500mcUpgrade linux-image-virtual-hwe-16.04 | 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 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub