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