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