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A divide-by-zero issue was found in dwc2_handle_packet in hw/usb/hcd-dwc2.c in the hcd-dwc2 USB host controller emulation of QEMU. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade qemu | Aug 22, 2024 | Jun 2, 2021 |
| Debian | — | Upgrade qemu | Jul 30, 2024 | Jun 2, 2021 |
| Oracle_linux | — | Upgrade python3-libnbdUpgrade qemu-system-aarch64Upgrade libvirt-docsUpgrade sgabios-binUpgrade seabios-binUpgrade nbdkitUpgrade qemu-kvm-block-glusterUpgrade libvirt-dbusUpgrade libvirt-daemon-driver-storage-rbdUpgrade libvirt-daemon-driver-storageUpgrade libvirt-daemon-driver-interfaceUpgrade superminUpgrade netcf-develUpgrade nbdkit-ssh-pluginUpgrade libvirt-nssUpgrade libvirt-daemon-kvmUpgrade libvirt-daemon-driver-storage-scsiUpgrade libvirtUpgrade qemu-block-glusterUpgrade libvirt-daemon-driver-nodedevUpgrade qemu-kvm-commonUpgrade ivshmem-toolsUpgrade libguestfs-javadocUpgrade qemuUpgrade libguestfs-xfsUpgrade python3-hivexUpgrade netcfUpgrade qemu-system-aarch64-coreUpgrade libvirt-daemon-driver-nwfilterUpgrade perl-hivexUpgrade libvirt-libsUpgrade libvirt-daemon-config-networkUpgrade libguestfs-inspect-iconsUpgrade libguestfs-gfs2Upgrade libnbd-develUpgrade ruby-hivexUpgrade nbdkit-vddk-pluginUpgrade libguestfs-rescueUpgrade sgabiosUpgrade seabiosUpgrade nbdkit-example-pluginsUpgrade libguestfs-toolsUpgrade nbdkit-serverUpgrade libvirt-develUpgrade libvirt-daemon-driver-storage-iscsiUpgrade libvirt-daemon-config-nwfilterUpgrade libvirt-daemonUpgrade libguestfs-javaUpgrade virt-v2vUpgrade virt-dibUpgrade seavgabios-binUpgrade python3-libguestfsUpgrade perl-Sys-GuestfsUpgrade libvirt-daemon-driver-secretUpgrade lua-guestfsUpgrade nbdfuseUpgrade libguestfs-java-develUpgrade supermin-develUpgrade libvirt-daemon-driver-qemuUpgrade qemu-system-x86Upgrade libvirt-daemon-driver-networkUpgrade libguestfs-develUpgrade libiscsi-develUpgrade libvirt-daemon-driver-storage-mpathUpgrade qemu-kvm-block-sshUpgrade qemu-kvm-coreUpgrade libvirt-daemon-driver-storage-iscsi-directUpgrade qemu-imgUpgrade libvirt-daemon-driver-storage-glusterUpgrade qemu-kvm-block-curlUpgrade libvirt-adminUpgrade libguestfs-bash-completionUpgrade libguestfs-tools-cUpgrade libguestfsUpgrade libguestfs-winsupportUpgrade nbdkit-linuxdisk-pluginUpgrade libvirt-daemon-driver-storage-logicalUpgrade nbdkit-basic-filtersUpgrade libiscsi-utilsUpgrade nbdkit-xz-filterUpgrade qemu-block-iscsiUpgrade libvirt-daemon-driver-storage-diskUpgrade qemu-commonUpgrade nbdkit-basic-pluginsUpgrade qemu-kvmUpgrade qemu-system-x86-coreUpgrade hivex-develUpgrade libguestfs-rsyncUpgrade python3-libvirtUpgrade libnbdUpgrade libguestfs-gobjectUpgrade libguestfs-man-pages-ukUpgrade libguestfs-man-pages-jaUpgrade qemu-kvm-block-rbdUpgrade libiscsiUpgrade qemu-kvm-block-iscsiUpgrade libguestfs-gobject-develUpgrade ruby-libguestfsUpgrade libvirt-daemon-driver-storage-coreUpgrade libvirt-clientUpgrade libvirt-lock-sanlockUpgrade nbdkit-bash-completionUpgrade netcf-libsUpgrade perl-Sys-VirtUpgrade qemu-guest-agentUpgrade nbdkit-develUpgrade libvirt-bash-completionUpgrade nbdkit-gzip-pluginUpgrade nbdkit-curl-pluginUpgrade libguestfs-benchmarkingUpgrade qemu-block-rbdUpgrade nbdkit-python-pluginUpgrade hivex | Jun 29, 2021 | Oct 12, 2020 |
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