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-clientUpgrade kernel-develUpgrade kernel-tools-develUpgrade libvirt-daemon-driver-storage-iscsiUpgrade libvirt-daemon-driver-storage-logicalUpgrade python-perfUpgrade libvirt-daemon-driver-storage-diskUpgrade libvirt-daemon-driver-storage-rbdUpgrade libvirt-daemon-driver-storage-coreUpgrade kernel-debuginfo-common-aarch64Upgrade libvirt-daemon-driver-interfaceUpgrade kernel-toolsUpgrade libvirt-debuginfoUpgrade libvirt-login-shellUpgrade libvirt-daemon-driver-networkUpgrade libvirt-bash-completionUpgrade libvirt-daemon-driver-storage-scsiUpgrade perf-debuginfoUpgrade libvirt-docsUpgrade libvirt-daemon-driver-nodedevUpgrade libvirt-daemon-driver-qemuUpgrade libvirt-nssUpgrade perfUpgrade libvirtUpgrade libvirt-daemon-driver-secretUpgrade libvirt-daemon-driver-storage-mpathUpgrade libvirt-daemonUpgrade libvirt-daemon-driver-storage-glusterUpgrade libvirt-daemon-driver-lxcUpgrade libvirt-daemon-driver-storageUpgrade libvirt-daemon-kvmUpgrade libvirt-daemon-driver-nwfilterUpgrade kernel-headersUpgrade kernel-debuginfoUpgrade libvirt-daemon-config-networkUpgrade libvirt-develUpgrade kernelUpgrade libvirt-daemon-config-nwfilterUpgrade python-perf-debuginfoUpgrade libvirt-lock-sanlockUpgrade libvirt-libsUpgrade libvirt-adminUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-debuginfoUpgrade 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-driver-network-debuginfoUpgrade nbdkit-basic-pluginsUpgrade libvirtUpgrade qemu-kvmUpgrade libvirt-dbus-debugsourceUpgrade perl-Sys-Guestfs-debuginfoUpgrade libguestfs-gobject-develUpgrade libguestfs-inspect-iconsUpgrade libguestfs-benchmarkingUpgrade hivexUpgrade seavgabios-binUpgrade nbdkit-develUpgrade qemu-kvm-core-debuginfoUpgrade libvirt-nss-debuginfoUpgrade netcf-develUpgrade nbdkit-plugin-xz-debuginfoUpgrade libvirt-docsUpgrade qemu-kvm-block-ssh-debuginfoUpgrade python3-libguestfs-debuginfoUpgrade libvirt-daemon-driver-storage-iscsiUpgrade libvirt-daemon-driver-networkUpgrade seabiosUpgrade qemu-kvm-block-rbdUpgrade libguestfs-gobjectUpgrade nbdkit-debugsourceUpgrade libvirt-debugsourceUpgrade libvirt-daemon-driver-secret-debuginfoUpgrade libvirt-daemon-driver-nodedev-debuginfoUpgrade libiscsi-debugsourceUpgrade nbdkit-plugin-python3-debuginfoUpgrade netcf-debuginfoUpgrade libguestfs-benchmarking-debuginfoUpgrade lua-guestfs-debuginfoUpgrade libvirt-daemon-driver-storage-logicalUpgrade libguestfs-java-debuginfoUpgrade libvirt-pythonUpgrade libvirt-daemon-driver-nodedevUpgrade qemu-kvm-block-sshUpgrade libvirt-nssUpgrade libvirt-daemon-driver-storage-core-debuginfoUpgrade hivex-debugsourceUpgrade libvirt-daemon-driver-qemu-debuginfoUpgrade perl-Sys-GuestfsUpgrade libvirt-daemon-driver-storage-glusterUpgrade libvirt-daemon-driver-storage-disk-debuginfoUpgrade netcf-libs-debuginfoUpgrade ruby-hivex-debuginfoUpgrade libiscsiUpgrade libvirt-daemon-driver-storage-mpath-debuginfoUpgrade libvirt-debuginfoUpgrade qemu-kvm-toolsUpgrade libvirt-daemon-driver-storage-diskUpgrade kernel-rtUpgrade lua-guestfsUpgrade qemu-kvm-coreUpgrade libvirt-daemon-config-nwfilterUpgrade perl-hivex-debuginfoUpgrade libguestfs-winsupportUpgrade libvirt-daemon-driver-storage-gluster-debuginfoUpgrade nbdkit-plugin-gzipUpgrade nbdkit-plugin-vddkUpgrade qemu-guest-agent-debuginfoUpgrade ruby-libguestfsUpgrade libvirt-client-debuginfoUpgrade qemu-kvm-debugsourceUpgrade libssh2Upgrade ruby-hivexUpgrade libvirt-login-shellUpgrade nbdkit-plugin-vddk-debuginfoUpgrade libguestfs-debuginfoUpgrade qemu-imgUpgrade nbdkit-example-plugins-debuginfoUpgrade nbdkit-plugin-python-commonUpgrade libguestfs-javaUpgrade libvirt-daemon-driver-storage-logical-debuginfoUpgrade libvirt-daemon-driver-qemuUpgrade qemu-kvm-block-glusterUpgrade perl-hivexUpgrade libvirt-lock-sanlockUpgrade libguestfsUpgrade libvirt-daemon-driver-storage-coreUpgrade libvirt-daemon-driver-storage-scsiUpgrade libiscsi-debuginfoUpgrade nbdkitUpgrade libguestfs-rsyncUpgrade netcfUpgrade libvirt-daemon-debuginfoUpgrade virt-p2v-makerUpgrade libguestfs-gobject-debuginfoUpgrade nbdkit-bash-completionUpgrade libvirt-daemon-driver-storage-iscsi-debuginfoUpgrade libiscsi-develUpgrade libguestfs-toolsUpgrade libvirt-daemonUpgrade qemu-kvm-block-curlUpgrade libvirt-daemon-driver-interfaceUpgrade virt-v2vUpgrade libvirt-bash-completionUpgrade virt-v2v-debuginfoUpgrade python3-libvirtUpgrade supermin-debuginfoUpgrade libvirt-lock-sanlock-debuginfoUpgrade qemu-kvm-commonUpgrade supermin-develUpgrade superminUpgrade libvirt-dbus-debuginfoUpgrade libvirt-daemon-kvmUpgrade libguestfs-rescueUpgrade libssh2-debugsourceUpgrade qemu-kvm-block-iscsi-debuginfoUpgrade qemu-kvm-block-curl-debuginfoUpgrade supermin-debugsourceUpgrade libvirt-develUpgrade qemu-img-debuginfoUpgrade qemu-guest-agentUpgrade libvirt-daemon-driver-nwfilter-debuginfoUpgrade libguestfs-man-pages-jaUpgrade python3-hivex-debuginfoUpgrade nbdkit-basic-plugins-debuginfoUpgrade libvirt-libs-debuginfoUpgrade libvirt-daemon-lxcUpgrade python3-hivexUpgrade libguestfs-develUpgrade libvirt-daemon-driver-storage-rbdUpgrade qemu-kvm-block-iscsiUpgrade libguestfs-tools-cUpgrade qemu-kvm-block-gluster-debuginfoUpgrade nbdkit-debuginfoUpgrade perl-Sys-Virt-debuginfoUpgrade libvirt-clientUpgrade libvirt-daemon-config-networkUpgrade qemu-kvm-block-rbd-debuginfoUpgrade libvirt-libsUpgrade perl-Sys-Virt-debugsourceUpgrade libguestfs-java-develUpgrade nbdkit-example-pluginsUpgrade libvirt-admin-debuginfoUpgrade libvirt-daemon-driver-lxcUpgrade libguestfs-debugsourceUpgrade netcf-debugsourceUpgrade libguestfs-xfsUpgrade virt-dibUpgrade libguestfs-man-pages-ukUpgrade perl-Sys-VirtUpgrade hivex-develUpgrade libvirt-daemon-driver-storage-scsi-debuginfoUpgrade libguestfs-gfs2Upgrade qemu-kvm-debuginfoUpgrade virt-dib-debuginfoUpgrade libguestfs-javadocUpgrade libvirt-daemon-driver-secretUpgrade netcf-libsUpgrade libiscsi-utilsUpgrade sgabios-binUpgrade libvirt-daemon-driver-storage-rbd-debuginfoUpgrade libguestfs-tools-c-debuginfoUpgrade sgabiosUpgrade kernelUpgrade seabios-binUpgrade hivex-debuginfoUpgrade python3-libvirt-debuginfoUpgrade libiscsi-utils-debuginfoUpgrade libvirt-daemon-driver-storageUpgrade libvirt-dbusUpgrade python3-libguestfsUpgrade nbdkit-plugin-python3Upgrade qemu-kvm-common-debuginfoUpgrade ruby-libguestfs-debuginfoUpgrade nbdkit-plugin-gzip-debuginfoUpgrade libvirt-daemon-driver-nwfilterUpgrade libvirt-adminUpgrade libvirt-daemon-driver-storage-mpathUpgrade libssh2-debuginfoUpgrade libvirt-daemon-driver-interface-debuginfoUpgrade libguestfs-bash-completionUpgrade nbdkit-plugin-xz | May 17, 2019 | May 14, 2019 |
| Debian | — | Upgrade xenUpgrade intel-microcodeUpgrade linux | 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.Upgrade app-emulation/xen-tools. | Mar 27, 2020 | May 30, 2019 |
| Huawei Euleros 2_0_sp2 | — | Upgrade libvirt-clientUpgrade libvirt-daemon-driver-lxcUpgrade libvirt-daemon-config-nwfilterUpgrade libvirt-daemon-driver-storageUpgrade libvirt-daemon-driver-qemuUpgrade libvirtUpgrade libvirt-daemon-driver-secretUpgrade libvirt-daemon-driver-nodedevUpgrade libvirt-daemon-config-networkUpgrade libvirt-daemon-kvmUpgrade libvirt-daemon-driver-nwfilterUpgrade libvirt-daemon-driver-interfaceUpgrade libvirt-daemon-driver-networkUpgrade libvirt-daemon | May 30, 2019 | May 14, 2019 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade kernel-develUpgrade kernel-headersUpgrade python-perfUpgrade kernelUpgrade perfUpgrade kernel-tools | May 30, 2019 | May 14, 2019 |
| Huawei Euleros 2_0_sp5 | — | Upgrade qemu-kvm-commonUpgrade qemu-imgUpgrade qemu-kvm | May 30, 2019 | May 14, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade qemu-block-sshUpgrade qemu-audio-sdlUpgrade qemu-audio-alsaUpgrade qemu-block-iscsiUpgrade qemu-system-aarch64-coreUpgrade qemu-block-rbdUpgrade qemu-ui-sdlUpgrade qemu-block-glusterUpgrade qemu-kvmUpgrade qemu-commonUpgrade qemu-system-aarch64Upgrade qemu-imgUpgrade qemu-ui-gtkUpgrade qemu-audio-ossUpgrade qemu-ui-cursesUpgrade qemu-block-dmgUpgrade qemu-block-curlUpgrade qemu-block-nfsUpgrade qemu-audio-pa | 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-daemonUpgrade kernel-ec2-develUpgrade kernel-devel-azureUpgrade libvirt-daemon-driver-storage-rbdUpgrade kernel-default-extraUpgrade kernel-docsUpgrade xen-tools-xendomains-wait-diskUpgrade libvirt-daemon-driver-lxcUpgrade libvirt-daemon-lxcUpgrade kernel-defaultUpgrade qemu-hw-display-virtio-gpu-pciUpgrade qemu-block-curlUpgrade qemu-s390xUpgrade xen-toolsUpgrade qemu-ui-spice-coreUpgrade xen-develUpgrade qemu-block-sshUpgrade libvirt-adminUpgrade libvirt-develUpgrade qemu-ui-spice-appUpgrade libvirt-daemon-driver-secretUpgrade libvirt-clientUpgrade kernel-azure-baseUpgrade qemu-hw-s390x-virtio-gpu-ccwUpgrade qemu-hw-display-qxlUpgrade qemu-hw-usb-redirectUpgrade kernel-default-manUpgrade qemu-block-rbdUpgrade qemu-armUpgrade qemu-block-iscsiUpgrade libvirt-daemon-driver-storage-scsiUpgrade qemu-toolsUpgrade xenUpgrade qemu-hw-display-virtio-vgaUpgrade libvirt-bash-completionUpgrade qemu-langUpgrade libvirt-daemon-config-networkUpgrade qemu-microvmUpgrade kernel-ec2Upgrade libvirt-daemon-driver-interfaceUpgrade kernel-ec2-extraUpgrade qemu-ui-gtkUpgrade libvirt-daemon-driver-storage-mpathUpgrade libvirt-libsUpgrade libvirt-daemon-driver-nwfilterUpgrade qemu-ppcUpgrade libvirt-daemon-driver-storageUpgrade qemu-guest-agentUpgrade libvirt-daemon-driver-storage-iscsi-directUpgrade libvirt-daemon-driver-libxlUpgrade qemuUpgrade libvirt-daemon-hooksUpgrade xen-tools-domuUpgrade libvirt-daemon-qemuUpgrade qemu-vgabiosUpgrade qemu-audio-ossUpgrade qemu-audio-paUpgrade libvirt-daemon-driver-networkUpgrade qemu-x86Upgrade libvirt-nssUpgrade libvirt-daemon-driver-qemuUpgrade xen-doc-htmlUpgrade qemu-ui-openglUpgrade xen-libs-32bitUpgrade qemu-ui-cursesUpgrade libvirtUpgrade qemu-sgabiosUpgrade qemu-s390Upgrade libvirt-daemon-config-nwfilterUpgrade qemu-ipxeUpgrade qemu-chardev-spiceUpgrade qemu-seabiosUpgrade qemu-hw-display-virtio-gpuUpgrade libvirt-daemon-driver-storage-coreUpgrade xen-kmp-defaultUpgrade libvirt-daemon-driver-nodedevUpgrade xen-libsUpgrade kernel-source-azureUpgrade qemu-chardev-baumUpgrade qemu-ksmUpgrade libvirt-lock-sanlockUpgrade qemu-audio-alsaUpgrade libvirt-docUpgrade libvirt-daemon-driver-storage-diskUpgrade libvirt-daemon-driver-storage-logicalUpgrade qemu-audio-spiceUpgrade ucode-intelUpgrade qemu-kvmUpgrade libvirt-daemon-driver-storage-iscsiUpgrade qemu-skibootUpgrade kernel-obs-buildUpgrade libvirt-daemon-xen | May 15, 2019 | May 14, 2019 |
| Ubuntu | — | Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-oemUpgrade linux-image-4.4.0-1046-kvmUpgrade linux-image-4.18.0-20-genericUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-4.4.0-1109-raspi2Upgrade linux-image-4.18.0-20-lowlatencyUpgrade linux-image-3.13.0-170-powerpc64-smpUpgrade linux-image-4.15.0-1013-oracleUpgrade linux-image-4.18.0-20-generic-lpaeUpgrade linux-image-4.18.0-1014-raspi2Upgrade linux-image-azureUpgrade linux-image-generic-lts-trustyUpgrade linux-image-snapdragonUpgrade linux-image-4.4.0-148-powerpc64-embUpgrade linux-image-powerpc-e500mc-lts-xenialUpgrade linux-image-3.2.0-140-omapUpgrade linux-image-3.2.0-140-genericUpgrade linux-image-omapUpgrade linux-image-powerpc64-smpUpgrade linux-image-4.15.0-50-generic-lpaeUpgrade libvirt-clientsUpgrade linux-image-5.0.0-15-lowlatencyUpgrade linux-image-awsUpgrade linux-image-3.2.0-140-virtualUpgrade linux-image-generic-paeUpgrade libvirt-binUpgrade linux-image-powerpcUpgrade linux-image-4.18.0-20-snapdragonUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-3.2.0-140-generic-paeUpgrade linux-image-3.2.0-140-powerpc64-smpUpgrade linux-image-3.13.0-170-powerpc-e500mcUpgrade linux-image-powerpc-smp-lts-xenialUpgrade linux-image-powerpc64-smp-lts-xenialUpgrade linux-image-5.0.0-1006-azureUpgrade linux-image-3.13.0-170-generic-lpaeUpgrade linux-image-5.0.0-1008-raspi2Upgrade linux-image-powerpc-smpUpgrade linux-image-4.15.0-1039-awsUpgrade qemuUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-3.13.0-170-powerpc-e500Upgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.4.0-148-generic-lpaeUpgrade libvirt-daemonUpgrade linux-image-kvmUpgrade linux-image-4.18.0-1012-kvmUpgrade linux-image-4.4.0-1083-awsUpgrade linux-image-5.0.0-1006-gcpUpgrade linux-image-4.4.0-148-powerpc-smpUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-generic-lpae-lts-trustyUpgrade linux-image-4.15.0-1053-snapdragonUpgrade linux-image-powerpc64-embUpgrade linux-image-3.13.0-170-genericUpgrade libvirt0Upgrade linux-image-virtual-hwe-16.04Upgrade linux-image-highbankUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-oracleUpgrade linux-image-5.0.0-1006-kvmUpgrade linux-image-4.15.0-50-lowlatencyUpgrade linux-image-4.4.0-1113-snapdragonUpgrade qemu-system-x86Upgrade linux-image-4.15.0-50-genericUpgrade linux-image-4.15.0-1034-kvmUpgrade linux-image-genericUpgrade linux-image-4.4.0-148-powerpc-e500mcUpgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-3.2.0-140-powerpc-smpUpgrade linux-image-3.13.0-170-powerpc64-embUpgrade linux-image-gcpUpgrade linux-image-gkeUpgrade linux-image-4.4.0-148-genericUpgrade linux-image-4.18.0-1018-azureUpgrade linux-image-5.0.0-15-generic-lpaeUpgrade linux-image-raspi2Upgrade linux-image-4.18.0-1016-awsUpgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-3.2.0-140-highbankUpgrade linux-image-powerpc-e500Upgrade linux-image-generic-lpaeUpgrade intel-microcodeUpgrade linux-image-4.15.0-1038-oemUpgrade linux-image-4.4.0-148-lowlatencyUpgrade linux-image-5.0.0-15-genericUpgrade linux-image-4.18.0-1011-gcpUpgrade linux-image-4.15.0-1036-raspi2Upgrade linux-image-powerpc-e500mcUpgrade linux-image-3.13.0-170-powerpc-smpUpgrade linux-image-generic-lts-xenialUpgrade linux-image-3.13.0-170-lowlatencyUpgrade linux-image-lowlatencyUpgrade linux-image-4.15.0-1032-gcpUpgrade linux-image-5.0.0-1006-awsUpgrade linux-image-4.15.0-1045-azureUpgrade linux-image-4.4.0-148-powerpc64-smpUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-powerpc64-emb-lts-xenialUpgrade linux-image-virtual | May 15, 2019 | May 14, 2019 |
| Vmsa 2019 0008 | — | 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 | May 24, 2019 | May 24, 2019 |
| Vmsa 2019 0010 | — | Upgrade VMware ESXi 6.0 to build number 13635687Upgrade VMware ESXi 6.5 to build number 13635690Upgrade 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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