Microarchitectural Data Sampling Uncacheable Memory (MDSUM): Uncacheable memory 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
CVSS Details
- CVSS 3.1 Base Score: 5.6
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N)
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade xen | Aug 22, 2024 | May 30, 2019 |
| Amazon Linux Ami 2 | — | Upgrade libvirt-bash-completionUpgrade libvirt-clientUpgrade libvirt-daemon-driver-storage-coreUpgrade libvirt-daemon-driver-storage-diskUpgrade perf-debuginfoUpgrade libvirt-docsUpgrade libvirt-daemon-driver-storage-rbdUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-toolsUpgrade python-perfUpgrade libvirt-daemon-driver-networkUpgrade libvirt-daemon-driver-storage-scsiUpgrade libvirt-daemon-driver-storage-iscsiUpgrade libvirt-login-shellUpgrade libvirt-daemon-driver-nodedevUpgrade libvirt-debuginfoUpgrade kernel-tools-develUpgrade kernel-develUpgrade libvirt-daemon-driver-storage-logicalUpgrade perfUpgrade libvirtUpgrade libvirt-daemon-driver-interfaceUpgrade libvirt-daemon-driver-qemuUpgrade libvirt-nssUpgrade libvirt-libsUpgrade libvirt-daemon-driver-secretUpgrade libvirt-daemon-config-nwfilterUpgrade libvirt-daemon-config-networkUpgrade kernel-debuginfo-common-x86_64Upgrade libvirt-daemon-kvmUpgrade libvirt-daemonUpgrade libvirt-daemon-driver-storage-mpathUpgrade kernel-tools-debuginfoUpgrade libvirt-develUpgrade libvirt-lock-sanlockUpgrade libvirt-daemon-driver-nwfilterUpgrade libvirt-adminUpgrade kernel-headersUpgrade kernel-debuginfoUpgrade libvirt-daemon-driver-storageUpgrade python-perf-debuginfoUpgrade kernelUpgrade libvirt-daemon-driver-storage-glusterUpgrade libvirt-daemon-driver-lxcUpgrade libvirt-daemon-lxc | 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-nwfilterUpgrade seabiosUpgrade python3-libguestfs-debuginfoUpgrade libvirt-login-shellUpgrade libguestfs-debuginfoUpgrade libvirt-daemon-driver-storage-logical-debuginfoUpgrade qemu-kvm-block-rbdUpgrade libvirt-dbus-debugsourceUpgrade libiscsiUpgrade libvirt-client-debuginfoUpgrade libvirt-daemon-driver-storage-gluster-debuginfoUpgrade qemu-kvmUpgrade lua-guestfsUpgrade libvirt-daemon-driver-storage-iscsiUpgrade qemu-guest-agent-debuginfoUpgrade nbdkit-plugin-xz-debuginfoUpgrade libvirt-daemon-driver-qemu-debuginfoUpgrade libvirt-daemon-driver-nodedev-debuginfoUpgrade qemu-kvm-block-sshUpgrade libvirt-daemon-driver-storage-core-debuginfoUpgrade libiscsi-debugsourceUpgrade libvirtUpgrade perl-Sys-GuestfsUpgrade perl-hivexUpgrade lua-guestfs-debuginfoUpgrade hivex-debugsourceUpgrade libguestfs-java-debuginfoUpgrade libvirt-daemon-driver-nodedevUpgrade qemu-kvm-core-debuginfoUpgrade libguestfs-inspect-iconsUpgrade libvirt-daemon-driver-storage-coreUpgrade seavgabios-binUpgrade libvirt-daemon-driver-storage-mpath-debuginfoUpgrade libvirt-daemon-driver-storage-logicalUpgrade netcf-debuginfoUpgrade libguestfs-winsupportUpgrade nbdkit-debugsourceUpgrade libvirt-nssUpgrade nbdkit-plugin-python3-debuginfoUpgrade nbdkit-plugin-gzipUpgrade perl-hivex-debuginfoUpgrade ruby-hivex-debuginfoUpgrade libvirt-daemon-driver-storage-diskUpgrade qemu-kvm-block-ssh-debuginfoUpgrade libvirt-debuginfoUpgrade qemu-kvm-toolsUpgrade qemu-kvm-debugsourceUpgrade kernel-rtUpgrade ruby-hivexUpgrade libguestfs-javaUpgrade libguestfs-gobjectUpgrade libvirt-nss-debuginfoUpgrade libvirt-debugsourceUpgrade libvirt-daemon-driver-secret-debuginfoUpgrade qemu-kvm-coreUpgrade libguestfs-gobject-develUpgrade libvirt-daemon-driver-qemuUpgrade libguestfsUpgrade nbdkit-basic-pluginsUpgrade hivexUpgrade libguestfs-benchmarking-debuginfoUpgrade perl-Sys-Guestfs-debuginfoUpgrade libvirt-lock-sanlockUpgrade libssh2Upgrade libvirt-daemon-driver-storage-glusterUpgrade netcf-libs-debuginfoUpgrade nbdkit-example-plugins-debuginfoUpgrade libvirt-daemon-driver-networkUpgrade qemu-kvm-block-glusterUpgrade nbdkit-plugin-python-commonUpgrade libguestfs-benchmarkingUpgrade libvirt-pythonUpgrade netcf-develUpgrade libvirt-daemon-driver-network-debuginfoUpgrade nbdkit-develUpgrade libvirt-docsUpgrade qemu-imgUpgrade nbdkit-plugin-vddk-debuginfoUpgrade nbdkit-plugin-vddkUpgrade libvirt-daemon-driver-storage-disk-debuginfoUpgrade ruby-libguestfsUpgrade libvirt-daemon-driver-interface-debuginfoUpgrade nbdkitUpgrade sgabios-binUpgrade libguestfs-debugsourceUpgrade netcfUpgrade qemu-kvm-block-curlUpgrade supermin-debuginfoUpgrade python3-libvirt-debuginfoUpgrade nbdkit-plugin-xzUpgrade superminUpgrade python3-libvirtUpgrade libvirt-daemon-kvmUpgrade libiscsi-develUpgrade libvirt-daemon-driver-lxcUpgrade libguestfs-rsyncUpgrade kernelUpgrade virt-dib-debuginfoUpgrade sgabiosUpgrade libguestfs-javadocUpgrade seabios-binUpgrade libvirt-dbusUpgrade libvirt-daemon-driver-storage-rbd-debuginfoUpgrade netcf-libsUpgrade libguestfs-gobject-debuginfoUpgrade python3-hivexUpgrade libvirt-daemon-driver-storage-rbdUpgrade nbdkit-plugin-python3Upgrade libssh2-debugsourceUpgrade libvirt-develUpgrade qemu-kvm-commonUpgrade libguestfs-java-develUpgrade libvirt-daemon-driver-secretUpgrade libiscsi-utils-debuginfoUpgrade libvirt-lock-sanlock-debuginfoUpgrade nbdkit-debuginfoUpgrade virt-v2vUpgrade libguestfs-toolsUpgrade virt-v2v-debuginfoUpgrade virt-p2v-makerUpgrade libvirt-daemon-driver-storage-iscsi-debuginfoUpgrade libvirt-adminUpgrade libguestfs-tools-c-debuginfoUpgrade libiscsi-utilsUpgrade libvirt-daemon-driver-storageUpgrade libvirt-clientUpgrade libvirt-daemon-config-networkUpgrade libvirt-daemon-driver-nwfilterUpgrade qemu-kvm-block-gluster-debuginfoUpgrade libguestfs-gfs2Upgrade ruby-libguestfs-debuginfoUpgrade libvirt-daemon-driver-storage-mpathUpgrade netcf-debugsourceUpgrade qemu-kvm-common-debuginfoUpgrade libguestfs-man-pages-ukUpgrade libguestfs-rescueUpgrade qemu-kvm-debuginfoUpgrade libvirt-daemon-debuginfoUpgrade libvirt-bash-completionUpgrade libvirt-daemon-lxcUpgrade libvirt-dbus-debuginfoUpgrade supermin-debugsourceUpgrade hivex-develUpgrade libvirt-libs-debuginfoUpgrade libiscsi-debuginfoUpgrade libvirt-daemon-driver-storage-scsiUpgrade qemu-kvm-block-iscsiUpgrade hivex-debuginfoUpgrade libvirt-daemon-driver-storage-scsi-debuginfoUpgrade nbdkit-basic-plugins-debuginfoUpgrade supermin-develUpgrade libguestfs-man-pages-jaUpgrade libvirt-daemon-driver-nwfilter-debuginfoUpgrade libguestfs-develUpgrade perl-Sys-Virt-debugsourceUpgrade qemu-guest-agentUpgrade qemu-kvm-block-curl-debuginfoUpgrade qemu-kvm-block-iscsi-debuginfoUpgrade libvirt-daemon-driver-interfaceUpgrade python3-hivex-debuginfoUpgrade libvirt-admin-debuginfoUpgrade nbdkit-example-pluginsUpgrade virt-dibUpgrade perl-Sys-VirtUpgrade nbdkit-plugin-gzip-debuginfoUpgrade nbdkit-bash-completionUpgrade libvirt-daemonUpgrade libguestfs-xfsUpgrade libguestfs-tools-cUpgrade libssh2-debuginfoUpgrade python3-libguestfsUpgrade qemu-kvm-block-rbd-debuginfoUpgrade libguestfs-bash-completionUpgrade perl-Sys-Virt-debuginfoUpgrade qemu-img-debuginfoUpgrade libvirt-libs | 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 |
| 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-nodedevUpgrade libvirt-daemon-driver-qemuUpgrade libvirt-daemon-driver-secretUpgrade libvirt-daemon-config-networkUpgrade libvirt-daemon-driver-interfaceUpgrade libvirtUpgrade libvirt-daemonUpgrade libvirt-daemon-driver-nwfilterUpgrade libvirt-daemon-driver-networkUpgrade libvirt-daemon-kvmUpgrade libvirt-daemon-config-nwfilterUpgrade libvirt-daemon-driver-lxcUpgrade libvirt-clientUpgrade libvirt-daemon-driver-storage | May 30, 2019 | May 14, 2019 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernel-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade kernel-tools-libsUpgrade python-perfUpgrade kernel-debuginfoUpgrade kernelUpgrade kernel-toolsUpgrade perf | May 30, 2019 | May 14, 2019 |
| Huawei Euleros 2_0_sp5 | — | Upgrade qemu-imgUpgrade qemu-kvmUpgrade qemu-kvm-common | May 30, 2019 | May 14, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade qemu-audio-alsaUpgrade qemu-system-aarch64-coreUpgrade qemu-block-sshUpgrade qemu-audio-sdlUpgrade qemu-block-rbdUpgrade qemu-block-iscsiUpgrade qemu-audio-ossUpgrade qemu-block-nfsUpgrade qemu-audio-paUpgrade qemu-imgUpgrade qemu-ui-gtkUpgrade qemu-ui-sdlUpgrade qemu-block-glusterUpgrade qemu-block-curlUpgrade qemu-ui-cursesUpgrade qemu-block-dmgUpgrade qemu-commonUpgrade qemu-system-aarch64Upgrade qemu-kvm | 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 | — | Upgrade kernelUpgrade kernel-rtNo solution exists | May 15, 2019 | May 14, 2019 |
| Suse | — | Upgrade xen-tools-domuUpgrade libvirt-daemon-qemuUpgrade libvirt-daemon-lxcUpgrade kernel-defaultUpgrade qemu-block-iscsiUpgrade libvirt-daemon-driver-storage-scsiUpgrade libvirt-daemon-driver-nwfilterUpgrade qemu-block-rbdUpgrade libvirt-daemon-driver-storageUpgrade kernel-devel-azureUpgrade xen-tools-xendomains-wait-diskUpgrade libvirt-daemon-driver-interfaceUpgrade libvirt-daemonUpgrade qemu-ui-spice-appUpgrade qemu-audio-ossUpgrade libvirt-adminUpgrade libvirt-daemon-driver-secretUpgrade qemu-block-sshUpgrade libvirt-libsUpgrade xen-toolsUpgrade libvirt-daemon-driver-lxcUpgrade qemu-hw-s390x-virtio-gpu-ccwUpgrade kernel-default-manUpgrade libvirt-daemon-driver-storage-mpathUpgrade qemu-hw-display-qxlUpgrade kernel-docsUpgrade kernel-ec2-extraUpgrade qemu-audio-paUpgrade qemu-ui-spice-coreUpgrade kernel-ec2Upgrade qemu-langUpgrade qemu-toolsUpgrade kernel-default-extraUpgrade libvirt-clientUpgrade xen-develUpgrade qemu-hw-display-virtio-vgaUpgrade kernel-ec2-develUpgrade xenUpgrade libvirt-daemon-driver-libxlUpgrade kernel-azure-baseUpgrade qemu-armUpgrade qemu-microvmUpgrade qemuUpgrade qemu-hw-display-virtio-gpu-pciUpgrade qemu-block-curlUpgrade libvirt-bash-completionUpgrade libvirt-daemon-config-networkUpgrade qemu-ui-gtkUpgrade libvirt-daemon-driver-storage-rbdUpgrade libvirt-develUpgrade qemu-hw-usb-redirectUpgrade qemu-s390xUpgrade libvirt-daemon-hooksUpgrade libvirt-daemon-driver-storage-iscsi-directUpgrade qemu-guest-agentUpgrade qemu-vgabiosUpgrade qemu-ppcUpgrade qemu-seabiosUpgrade libvirt-daemon-driver-storage-iscsiUpgrade libvirt-lock-sanlockUpgrade libvirt-daemon-driver-networkUpgrade qemu-ksmUpgrade kernel-source-azureUpgrade qemu-x86Upgrade qemu-chardev-baumUpgrade xen-kmp-defaultUpgrade xen-libsUpgrade libvirtUpgrade libvirt-daemon-driver-storage-diskUpgrade libvirt-daemon-driver-nodedevUpgrade ucode-intelUpgrade libvirt-daemon-driver-storage-logicalUpgrade qemu-ui-openglUpgrade libvirt-daemon-driver-storage-coreUpgrade libvirt-nssUpgrade qemu-ipxeUpgrade qemu-hw-display-virtio-gpuUpgrade libvirt-docUpgrade qemu-kvmUpgrade qemu-chardev-spiceUpgrade qemu-skibootUpgrade qemu-ui-cursesUpgrade qemu-audio-alsaUpgrade xen-libs-32bitUpgrade libvirt-daemon-config-nwfilterUpgrade qemu-sgabiosUpgrade kernel-obs-buildUpgrade qemu-audio-spiceUpgrade libvirt-daemon-xenUpgrade xen-doc-htmlUpgrade libvirt-daemon-driver-qemuUpgrade qemu-s390 | May 15, 2019 | May 14, 2019 |
| Ubuntu | — | Upgrade linux-image-4.15.0-1036-raspi2Upgrade linux-image-4.4.0-148-lowlatencyUpgrade linux-image-3.13.0-170-lowlatencyUpgrade linux-image-4.4.0-148-powerpc-e500mcUpgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-3.2.0-140-highbankUpgrade linux-image-5.0.0-15-genericUpgrade linux-image-4.15.0-1032-gcpUpgrade linux-image-powerpc-e500Upgrade linux-image-raspi2Upgrade linux-image-4.18.0-1018-azureUpgrade linux-image-4.15.0-50-lowlatencyUpgrade linux-image-3.13.0-170-powerpc-smpUpgrade linux-image-powerpc64-emb-lts-xenialUpgrade linux-image-4.18.0-1011-gcpUpgrade linux-image-3.2.0-140-powerpc-smpUpgrade linux-image-4.15.0-1034-kvmUpgrade linux-image-genericUpgrade linux-image-4.4.0-148-powerpc64-smpUpgrade linux-image-oracleUpgrade linux-image-4.15.0-1038-oemUpgrade linux-image-gkeUpgrade linux-image-4.15.0-50-genericUpgrade linux-image-gcpUpgrade linux-image-4.15.0-1045-azureUpgrade linux-image-5.0.0-1006-awsUpgrade linux-image-4.15.0-1053-snapdragonUpgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-1113-snapdragonUpgrade linux-image-3.13.0-170-powerpc64-embUpgrade linux-image-generic-lpaeUpgrade linux-image-virtualUpgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-powerpc-e500mcUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-virtual-hwe-16.04Upgrade linux-image-5.0.0-1006-kvmUpgrade linux-image-highbankUpgrade qemu-system-x86Upgrade linux-image-powerpc64-embUpgrade linux-image-3.13.0-170-genericUpgrade libvirt0Upgrade linux-image-4.18.0-1016-awsUpgrade linux-image-5.0.0-15-generic-lpaeUpgrade linux-image-4.4.0-148-genericUpgrade intel-microcodeUpgrade linux-image-generic-lts-xenialUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.0.0-1006-azureUpgrade linux-image-3.2.0-140-omapUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade libvirt-binUpgrade linux-image-4.15.0-50-generic-lpaeUpgrade linux-image-4.4.0-148-powerpc-smpUpgrade linux-image-5.0.0-1008-raspi2Upgrade linux-image-4.18.0-1014-raspi2Upgrade linux-image-5.0.0-1006-gcpUpgrade linux-image-3.13.0-170-generic-lpaeUpgrade linux-image-4.4.0-148-generic-lpaeUpgrade linux-image-3.13.0-170-powerpc-e500mcUpgrade linux-image-5.0.0-15-lowlatencyUpgrade linux-image-3.2.0-140-genericUpgrade linux-image-snapdragonUpgrade linux-image-generic-lpae-lts-trustyUpgrade linux-image-4.18.0-1012-kvmUpgrade linux-image-4.4.0-148-powerpc64-embUpgrade linux-image-3.2.0-140-powerpc64-smpUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-3.2.0-140-virtualUpgrade linux-image-4.18.0-20-generic-lpaeUpgrade qemuUpgrade linux-image-omapUpgrade linux-image-4.4.0-1083-awsUpgrade linux-image-4.18.0-20-lowlatencyUpgrade linux-image-4.4.0-1109-raspi2Upgrade linux-image-generic-lts-trustyUpgrade libvirt-clientsUpgrade linux-image-powerpc-smp-lts-xenialUpgrade linux-image-4.15.0-1013-oracleUpgrade linux-image-3.2.0-140-generic-paeUpgrade linux-image-powerpc64-smpUpgrade linux-image-generic-paeUpgrade linux-image-3.13.0-170-powerpc-e500Upgrade linux-image-powerpc-e500mc-lts-xenialUpgrade linux-image-4.4.0-1046-kvmUpgrade linux-image-3.13.0-170-powerpc64-smpUpgrade linux-image-4.18.0-20-snapdragonUpgrade linux-image-lowlatency-lts-xenialUpgrade libvirt-daemonUpgrade linux-image-oemUpgrade linux-image-powerpc-smpUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-awsUpgrade linux-image-4.18.0-20-genericUpgrade linux-image-powerpc64-smp-lts-xenialUpgrade linux-image-azureUpgrade linux-image-4.15.0-1039-awsUpgrade linux-image-kvmUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-powerpc | May 15, 2019 | May 14, 2019 |
| Vmsa 2019 0008 | — | 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 | May 24, 2019 | May 24, 2019 |
| Vmsa 2019 0010 | — | Upgrade VMware ESXi 6.7 to build number 13644319Upgrade VMware ESXi 6.5 to build number 13635690Upgrade VMware ESXi 6.0 to build number 13635687 | 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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