QEMU through 8.0.0 could trigger a division by zero in scsi_disk_reset in hw/scsi/scsi-disk.c because scsi_disk_emulate_mode_select does not prevent s->qdev.blocksize from being 256. This stops QEMU and the guest immediately.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade qemu-pr-helperUpgrade qemu-kvm-block-curlUpgrade qemu-kvm-audio-paUpgrade qemu-kvmUpgrade qemu-kvm-device-display-virtio-gpu-ccwUpgrade qemu-kvm-docsUpgrade qemu-kvm-coreUpgrade qemu-kvm-device-usb-redirectUpgrade qemu-kvm-ui-egl-headlessUpgrade qemu-imgUpgrade qemu-kvm-device-display-virtio-vgaUpgrade qemu-kvm-block-blkioUpgrade qemu-guest-agentUpgrade qemu-kvm-device-display-virtio-gpu-pciUpgrade qemu-kvm-block-rbdUpgrade qemu-kvm-device-usb-hostUpgrade qemu-kvm-ui-openglUpgrade qemu-kvm-commonUpgrade qemu-kvm-device-display-virtio-gpuUpgrade qemu-kvm-tools | May 8, 2024 | Sep 11, 2023 |
| Debian | — | Upgrade qemu | Jul 30, 2024 | Sep 11, 2023 |
| Oracle_linux | — | Upgrade libvirt-daemon-driver-storage-mpathUpgrade virt-v2v-bash-completionUpgrade libvirt-daemon-driver-storage-iscsi-directUpgrade nbdkit-xz-filterUpgrade qemu-kvm-device-display-virtio-gpu-pciUpgrade sgabiosUpgrade virt-dibUpgrade libvirt-dbusUpgrade nbdkit-serverUpgrade nbdkit-linuxdisk-pluginUpgrade nbdkit-tmpdisk-pluginUpgrade libtpms-develUpgrade libguestfs-applianceUpgrade qemu-kvm-block-iscsiUpgrade ruby-libguestfsUpgrade libiscsiUpgrade libguestfs-gobjectUpgrade nbdkit-vddk-pluginUpgrade libguestfs-javaUpgrade libnbd-bash-completionUpgrade qemu-kvm-device-usb-redirectUpgrade libguestfs-rescueUpgrade perl-Sys-GuestfsUpgrade qemu-kvm-toolsUpgrade nbdkit-tar-filterUpgrade qemu-pr-helperUpgrade qemu-kvm-device-display-virtio-vgaUpgrade qemu-guest-agentUpgrade qemu-imgUpgrade libiscsi-utilsUpgrade libvirt-daemon-config-nwfilterUpgrade libvirt-daemon-driver-storage-coreUpgrade nbdkit-basic-pluginsUpgrade libvirt-daemon-driver-nodedevUpgrade libguestfs-bash-completionUpgrade qemu-kvm-coreUpgrade libguestfs-rsyncUpgrade hivexUpgrade libvirt-daemon-driver-storage-logicalUpgrade perl-Sys-VirtUpgrade qemu-kvm-block-sshUpgrade qemu-kvm-ui-egl-headlessUpgrade libguestfs-tools-cUpgrade nbdkit-python-pluginUpgrade nbdkit-bash-completionUpgrade qemu-kvm-block-curlUpgrade libguestfs-man-pages-jaUpgrade nbdkit-basic-filtersUpgrade libguestfs-java-develUpgrade libguestfs-develUpgrade libvirtUpgrade qemu-kvm-audio-paUpgrade superminUpgrade swtpmUpgrade libnbdUpgrade libvirt-daemon-driver-storage-iscsiUpgrade python3-hivexUpgrade libvirt-lock-sanlockUpgrade python3-libguestfsUpgrade qemu-virtiofsdUpgrade nbdkitUpgrade nbdkit-gzip-filterUpgrade nbdkit-gzip-pluginUpgrade nbdkit-nbd-pluginUpgrade nbdkit-curl-pluginUpgrade virt-v2v-man-pages-ukUpgrade sgabios-binUpgrade libvirt-daemon-driver-storage-scsiUpgrade qemu-kvm-block-rbdUpgrade libvirt-libsUpgrade qemu-kvmUpgrade netcf-libsUpgrade supermin-develUpgrade libvirt-daemon-driver-storage-diskUpgrade perl-hivexUpgrade netcf-develUpgrade lua-guestfsUpgrade libvirt-develUpgrade libvirt-daemon-config-networkUpgrade seabios-binUpgrade libguestfs-xfsUpgrade qemu-kvm-ui-openglUpgrade qemu-kvm-docsUpgrade nbdfuseUpgrade libvirt-daemon-driver-secretUpgrade libvirt-daemon-driver-nwfilterUpgrade libguestfs-inspect-iconsUpgrade libnbd-develUpgrade qemu-kvm-commonUpgrade libvirt-daemon-driver-storage-rbdUpgrade libvirt-daemonUpgrade swtpm-libsUpgrade virt-v2v-man-pages-jaUpgrade swtpm-toolsUpgrade qemu-kvm-block-glusterUpgrade libiscsi-develUpgrade seabiosUpgrade libvirt-daemon-driver-interfaceUpgrade swtpm-develUpgrade qemu-kvm-block-blkioUpgrade python3-libvirtUpgrade nbdkit-ssh-pluginUpgrade hivex-develUpgrade qemu-kvm-device-display-virtio-gpuUpgrade libvirt-daemon-driver-networkUpgrade seavgabios-binUpgrade qemu-kvm-device-usb-hostUpgrade nbdkit-example-pluginsUpgrade libvirt-nssUpgrade libvirt-daemon-kvmUpgrade libvirt-daemon-driver-storage-glusterUpgrade swtpm-tools-pkcs11Upgrade libvirt-wiresharkUpgrade libvirt-daemon-driver-qemuUpgrade libguestfs-winsupportUpgrade libguestfs-javadocUpgrade netcfUpgrade libvirt-daemon-driver-storageUpgrade nbdkit-develUpgrade python3-libnbdUpgrade nbdkit-tar-pluginUpgrade libvirt-docsUpgrade libvirt-client-qemuUpgrade libvirt-clientUpgrade libtpmsUpgrade libguestfs-toolsUpgrade libguestfs-man-pages-ukUpgrade libguestfs-gobject-develUpgrade libguestfs-gfs2Upgrade libguestfsUpgrade virt-v2vUpgrade ruby-hivex | Apr 11, 2024 | Sep 11, 2023 |
| Redhat_linux | — | Upgrade qemu-kvm-ui-dbus-debuginfoUpgrade qemu-kvm-block-rbd-debuginfoUpgrade qemu-kvm-device-usb-redirectUpgrade qemu-kvm-core-debuginfoUpgrade qemu-kvm-audio-pa-debuginfoUpgrade qemu-kvm-ui-openglUpgrade qemu-kvm-toolsUpgrade qemu-kvm-debugsourceUpgrade qemu-kvmUpgrade qemu-kvm-device-display-virtio-vga-debuginfoUpgrade qemu-kvm-device-display-virtio-gpu-ccw-debuginfoUpgrade qemu-kvm-commonUpgrade qemu-kvm-tools-debuginfoUpgrade qemu-kvm-device-display-virtio-gpu-ccwUpgrade qemu-kvm-coreUpgrade qemu-imgUpgrade qemu-kvm-block-blkioUpgrade qemu-kvm-device-display-virtio-vgaUpgrade qemu-kvm-docsUpgrade qemu-kvm-device-usb-hostUpgrade qemu-kvm-device-display-virtio-gpu-pci-debuginfoUpgrade qemu-kvm-ui-opengl-debuginfoUpgrade qemu-kvm-device-usb-host-debuginfoUpgrade qemu-kvm-ui-egl-headlessUpgrade qemu-kvm-block-rbdUpgrade qemu-kvm-block-curlUpgrade qemu-pr-helperUpgrade qemu-kvm-debuginfoUpgrade qemu-img-debuginfoUpgrade qemu-kvm-device-display-virtio-gpuUpgrade qemu-kvm-device-usb-redirect-debuginfoUpgrade qemu-kvm-device-display-virtio-gpu-pciUpgrade qemu-kvm-audio-dbus-debuginfoUpgrade qemu-kvm-block-blkio-debuginfoUpgrade qemu-kvm-common-debuginfoUpgrade qemu-guest-agent-debuginfoUpgrade qemu-kvm-block-curl-debuginfoUpgrade qemu-pr-helper-debuginfoUpgrade qemu-kvm-tests-debuginfoUpgrade qemu-kvm-device-display-virtio-gpu-debuginfoUpgrade qemu-kvm-ui-egl-headless-debuginfoUpgrade qemu-kvm-audio-paUpgrade qemu-guest-agent | May 1, 2024 | Sep 11, 2023 |
| Rocky_linux | — | Upgrade qemu-kvm-common-debuginfoUpgrade qemu-kvm-device-usb-redirect-debuginfoUpgrade qemu-kvm-ui-opengl-debuginfoUpgrade qemu-kvm-toolsUpgrade qemu-kvm-ui-openglUpgrade qemu-kvm-device-display-virtio-vgaUpgrade qemu-kvm-audio-paUpgrade qemu-kvm-device-display-virtio-gpuUpgrade qemu-kvm-device-display-virtio-gpu-debuginfoUpgrade qemu-kvm-block-rbdUpgrade qemu-kvm-device-display-virtio-gpu-pci-debuginfoUpgrade qemu-kvm-debuginfoUpgrade qemu-kvm-commonUpgrade qemu-pr-helperUpgrade qemu-kvm-device-usb-hostUpgrade qemu-kvm-device-display-virtio-gpu-pciUpgrade qemu-kvm-block-blkio-debuginfoUpgrade qemu-kvm-block-curl-debuginfoUpgrade qemu-kvm-device-usb-redirectUpgrade qemu-kvmUpgrade qemu-kvm-ui-egl-headless-debuginfoUpgrade qemu-kvm-block-curlUpgrade qemu-kvm-block-blkioUpgrade qemu-kvm-audio-pa-debuginfoUpgrade qemu-kvm-device-usb-host-debuginfoUpgrade qemu-pr-helper-debuginfoUpgrade qemu-kvm-docsUpgrade qemu-kvm-core-debuginfoUpgrade qemu-kvm-block-rbd-debuginfoUpgrade qemu-guest-agentUpgrade qemu-kvm-device-display-virtio-vga-debuginfoUpgrade qemu-guest-agent-debuginfoUpgrade qemu-kvm-ui-egl-headlessUpgrade qemu-kvm-device-display-virtio-gpu-ccw-debuginfoUpgrade qemu-kvm-device-display-virtio-gpu-ccwUpgrade qemu-kvm-debugsourceUpgrade qemu-imgUpgrade qemu-kvm-coreUpgrade qemu-img-debuginfoUpgrade qemu-kvm-tools-debuginfo | May 13, 2024 | Sep 11, 2023 |
| Ubuntu | — | Upgrade qemuUpgrade qemu-system-x86-xenUpgrade qemu-system-ppcUpgrade qemu-system-s390xUpgrade qemu-system-xenUpgrade qemu-system-miscUpgrade qemu-system-mipsUpgrade qemu-system-x86-microvmUpgrade qemu-system-armUpgrade qemu-system-sparcUpgrade qemu-system-x86Upgrade qemu-system | Jan 9, 2024 | Sep 11, 2023 |
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