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An off-by-one error flaw was found in the udevListInterfacesByStatus() function in libvirt when the number of interfaces exceeds the size of the `names` array. This issue can be reproduced by sending specially crafted data to the libvirt daemon, allowing an unprivileged client to perform a denial of service attack by causing the libvirt daemon to crash.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade libvirtUpgrade libvirt-daemon-driver-nodedevUpgrade libvirt-daemon-logUpgrade libvirt-libsUpgrade libvirt-daemon-driver-storage-coreUpgrade libvirt-daemon-driver-interfaceUpgrade libvirt-daemonUpgrade libvirt-daemon-driver-networkUpgrade libvirt-daemon-proxyUpgrade libvirt-client-qemuUpgrade libvirt-docsUpgrade libvirt-daemon-driver-storage-scsiUpgrade libvirt-daemon-driver-storage-rbdUpgrade libvirt-daemon-plugin-lockdUpgrade libvirt-daemon-driver-storage-iscsiUpgrade libvirt-nssUpgrade libvirt-daemon-driver-storageUpgrade libvirt-daemon-driver-storage-diskUpgrade libvirt-daemon-lockUpgrade libvirt-daemon-driver-qemuUpgrade libvirt-daemon-plugin-sanlockUpgrade libvirt-daemon-config-nwfilterUpgrade libvirt-develUpgrade libvirt-clientUpgrade libvirt-daemon-driver-storage-logicalUpgrade libvirt-daemon-driver-secretUpgrade libvirt-daemon-config-networkUpgrade libvirt-daemon-driver-nwfilterUpgrade libvirt-daemon-driver-storage-mpathUpgrade libvirt-daemon-commonUpgrade libvirt-daemon-kvm | May 8, 2024 | Mar 11, 2024 |
| Amazon Linux Ami 2 | — | Upgrade libvirt-nssUpgrade libvirt-daemon-config-networkUpgrade libvirt-daemon-driver-storage-iscsiUpgrade libvirt-daemon-lxcUpgrade libvirt-daemon-driver-nwfilterUpgrade libvirt-daemon-config-nwfilterUpgrade libvirt-daemonUpgrade libvirt-adminUpgrade libvirt-develUpgrade libvirt-daemon-driver-interfaceUpgrade libvirt-clientUpgrade libvirt-daemon-driver-storage-glusterUpgrade libvirt-daemon-driver-secretUpgrade libvirt-daemon-driver-lxcUpgrade libvirt-daemon-driver-storageUpgrade libvirt-daemon-driver-storage-diskUpgrade libvirt-daemon-driver-storage-mpathUpgrade libvirt-daemon-driver-storage-logicalUpgrade libvirt-daemon-kvmUpgrade libvirt-bash-completionUpgrade libvirt-daemon-driver-storage-rbdUpgrade libvirt-daemon-driver-networkUpgrade libvirt-libsUpgrade libvirt-daemon-driver-storage-scsiUpgrade libvirt-debuginfoUpgrade libvirt-docsUpgrade libvirt-daemon-driver-storage-coreUpgrade libvirt-lock-sanlockUpgrade libvirt-daemon-driver-nodedevUpgrade libvirt-login-shellUpgrade libvirt-daemon-driver-qemuUpgrade libvirt | Apr 19, 2024 | Mar 11, 2024 |
| Debian | — | Upgrade libvirt | Apr 3, 2024 | Mar 11, 2024 |
| Oracle_linux | — | Upgrade swtpm-toolsUpgrade libvirt-wiresharkUpgrade qemu-kvmUpgrade virt-dibUpgrade nbdkit-ssh-pluginUpgrade libvirt-daemon-config-networkUpgrade libvirt-daemon-driver-storageUpgrade libnbdUpgrade netcf-libsUpgrade libvirt-daemon-commonUpgrade libvirt-daemon-driver-secretUpgrade seabios-binUpgrade supermin-develUpgrade libiscsi-utilsUpgrade libguestfs-winsupportUpgrade libvirt-bash-completionUpgrade python3-libnbdUpgrade qemu-kvm-block-iscsiUpgrade libguestfs-gfs2Upgrade swtpm-tools-pkcs11Upgrade nbdkit-tmpdisk-pluginUpgrade seabiosUpgrade virt-v2vUpgrade libguestfs-gobject-develUpgrade libguestfs-xfsUpgrade libvirt-clientUpgrade libiscsi-develUpgrade libvirt-daemon-driver-nwfilterUpgrade libguestfs-javadocUpgrade libvirt-develUpgrade libvirt-daemon-kvmUpgrade seavgabios-binUpgrade libguestfs-java-develUpgrade perl-Sys-VirtUpgrade libvirt-daemon-driver-qemuUpgrade qemu-guest-agentUpgrade libvirt-daemon-driver-interfaceUpgrade libvirt-daemon-driver-storage-rbdUpgrade libnbd-develUpgrade virt-v2v-man-pages-jaUpgrade nbdkit-xz-filterUpgrade python3-libvirtUpgrade nbdkit-tar-pluginUpgrade swtpm-develUpgrade libvirt-docsUpgrade nbdkit-example-pluginsUpgrade virt-v2v-man-pages-ukUpgrade libvirt-daemon-plugin-sanlockUpgrade libvirt-daemon-driver-storage-mpathUpgrade libguestfs-toolsUpgrade libvirt-adminUpgrade libvirt-daemon-config-nwfilterUpgrade libvirt-dbusUpgrade libguestfs-man-pages-ukUpgrade sgabios-binUpgrade hivex-develUpgrade libvirt-nssUpgrade qemu-kvm-block-curlUpgrade qemu-kvm-commonUpgrade nbdfuseUpgrade libguestfs-javaUpgrade libguestfs-benchmarkingUpgrade libnbd-bash-completionUpgrade netcfUpgrade libvirt-client-qemuUpgrade swtpmUpgrade libtpmsUpgrade libvirt-daemonUpgrade libguestfs-bash-completionUpgrade libvirt-daemon-driver-storage-coreUpgrade libtpms-develUpgrade libguestfs-man-pages-jaUpgrade libguestfs-develUpgrade libvirt-lock-sanlockUpgrade libvirt-daemon-driver-storage-iscsi-directUpgrade qemu-kvm-block-glusterUpgrade nbdkitUpgrade python3-hivexUpgrade netcf-develUpgrade libguestfsUpgrade ruby-libguestfsUpgrade libguestfs-rsyncUpgrade libvirt-libsUpgrade libvirt-daemon-logUpgrade libvirt-daemon-driver-storage-scsiUpgrade libvirt-daemon-driver-storage-diskUpgrade qemu-kvm-block-rbdUpgrade libiscsiUpgrade hivexUpgrade qemu-kvm-block-sshUpgrade nbdkit-gzip-pluginUpgrade libvirt-daemon-driver-storage-logicalUpgrade nbdkit-develUpgrade ruby-hivexUpgrade qemu-virtiofsdUpgrade nbdkit-curl-pluginUpgrade libvirt-daemon-proxyUpgrade libvirt-daemon-driver-networkUpgrade libguestfs-rescueUpgrade qemu-imgUpgrade libvirt-daemon-driver-storage-iscsiUpgrade libguestfs-applianceUpgrade nbdkit-nbd-pluginUpgrade libvirt-daemon-lockUpgrade libvirt-daemon-driver-storage-glusterUpgrade libguestfs-tools-cUpgrade nbdkit-tar-filterUpgrade nbdkit-gzip-filterUpgrade libvirt-daemon-plugin-lockdUpgrade libvirt-daemon-driver-nodedevUpgrade libvirtUpgrade libguestfs-inspect-iconsUpgrade sgabiosUpgrade qemu-kvm-coreUpgrade perl-Sys-GuestfsUpgrade perl-hivexUpgrade nbdkit-vddk-pluginUpgrade libguestfs-gobjectUpgrade nbdkit-basic-filtersUpgrade superminUpgrade virt-v2v-bash-completionUpgrade python3-libguestfsUpgrade nbdkit-linuxdisk-pluginUpgrade nbdkit-basic-pluginsUpgrade nbdkit-bash-completionUpgrade lua-guestfsUpgrade nbdkit-serverUpgrade swtpm-libsUpgrade nbdkit-python-plugin | Apr 11, 2024 | Mar 1, 2024 |
| Redhat_linux | — | Upgrade libvirt-docsUpgrade libvirt-daemonUpgrade libvirt-daemon-driver-storage-mpathUpgrade libvirt-daemon-driver-storage-iscsiUpgrade libvirt-daemon-driver-storage-core-debuginfoUpgrade libvirt-daemon-driver-qemu-debuginfoUpgrade libvirt-daemon-driver-storage-iscsi-debuginfoUpgrade libvirt-wireshark-debuginfoUpgrade libvirt-daemon-driver-storage-rbdUpgrade libvirt-daemon-proxyUpgrade libvirt-daemon-driver-storage-scsiUpgrade libvirt-debuginfoUpgrade libvirt-daemon-driver-storage-coreUpgrade libvirt-libsUpgrade libvirt-daemon-logUpgrade libvirt-daemon-config-nwfilterUpgrade libvirt-daemon-driver-nodedevUpgrade libvirt-daemon-driver-interfaceUpgrade libvirt-daemon-driver-storage-logical-debuginfoUpgrade libvirt-daemon-plugin-lockd-debuginfoUpgrade libvirt-daemon-driver-storage-disk-debuginfoUpgrade libvirt-daemon-driver-secret-debuginfoUpgrade libvirtUpgrade libvirt-daemon-commonUpgrade libvirt-daemon-driver-nwfilter-debuginfoUpgrade libvirt-client-qemuUpgrade libvirt-daemon-proxy-debuginfoUpgrade libvirt-daemon-driver-nodedev-debuginfoUpgrade libvirt-daemon-driver-storage-rbd-debuginfoNo solution existsUpgrade libvirt-daemon-driver-storage-logicalUpgrade libvirt-daemon-plugin-sanlockUpgrade libvirt-daemon-config-networkUpgrade libvirt-client-debuginfoUpgrade libvirt-daemon-driver-network-debuginfoUpgrade libvirt-libs-debuginfoUpgrade libvirt-daemon-driver-storage-diskUpgrade libvirt-daemon-driver-storage-scsi-debuginfoUpgrade libvirt-clientUpgrade libvirt-nss-debuginfoUpgrade libvirt-debugsourceUpgrade libvirt-daemon-kvmUpgrade libvirt-daemon-plugin-lockdUpgrade libvirt-daemon-driver-storage-mpath-debuginfoUpgrade libvirt-daemon-common-debuginfoUpgrade libvirt-daemon-driver-interface-debuginfoUpgrade libvirt-daemon-driver-nwfilterUpgrade libvirt-daemon-lockUpgrade libvirt-develUpgrade libvirt-daemon-debuginfoUpgrade libvirt-daemon-lock-debuginfoUpgrade libvirt-daemon-driver-storageUpgrade libvirt-daemon-plugin-sanlock-debuginfoUpgrade libvirt-daemon-driver-qemuUpgrade libvirt-daemon-log-debuginfoUpgrade libvirt-daemon-driver-secretUpgrade libvirt-daemon-driver-networkUpgrade libvirt-nss | May 1, 2024 | Mar 11, 2024 |
| Rocky_linux | — | Upgrade libvirt-daemon-driver-storageUpgrade libvirt-daemon-driver-qemu-debuginfoUpgrade libvirt-daemon-lock-debuginfoUpgrade libvirt-daemon-driver-storage-mpath-debuginfoUpgrade libvirt-daemon-driver-storage-scsi-debuginfoUpgrade libvirt-daemon-logUpgrade libvirt-daemon-driver-nodedev-debuginfoUpgrade libvirt-daemon-driver-qemuUpgrade libvirt-daemon-commonUpgrade libvirt-daemon-plugin-sanlockUpgrade libvirt-daemon-plugin-lockdUpgrade libvirt-clientUpgrade libvirt-daemon-driver-storage-coreUpgrade libvirt-daemon-driver-storage-diskUpgrade libvirt-nss-debuginfoUpgrade libvirt-daemon-driver-storage-disk-debuginfoUpgrade libvirt-daemon-driver-storage-logicalUpgrade libvirt-daemon-driver-storage-rbd-debuginfoUpgrade libvirt-nssUpgrade libvirt-daemon-driver-storage-iscsiUpgrade libvirt-daemon-config-nwfilterUpgrade libvirt-daemon-lockUpgrade libvirt-daemon-plugin-sanlock-debuginfoUpgrade libvirt-daemon-proxyUpgrade libvirt-libs-debuginfoUpgrade libvirt-debuginfoUpgrade libvirt-daemon-plugin-lockd-debuginfoUpgrade libvirt-client-debuginfoUpgrade libvirt-debugsourceUpgrade libvirt-daemon-driver-network-debuginfoUpgrade libvirt-daemon-driver-storage-core-debuginfoUpgrade libvirt-daemon-driver-storage-logical-debuginfoUpgrade libvirt-docsUpgrade libvirt-daemon-debuginfoUpgrade libvirtUpgrade libvirt-daemon-proxy-debuginfoUpgrade libvirt-daemon-driver-nodedevUpgrade libvirt-daemon-driver-storage-mpathUpgrade libvirt-daemon-driver-storage-iscsi-debuginfoUpgrade libvirt-daemon-driver-interfaceUpgrade libvirt-daemon-driver-secretUpgrade libvirt-daemon-driver-networkUpgrade libvirt-daemon-config-networkUpgrade libvirt-develUpgrade libvirt-daemonUpgrade libvirt-daemon-common-debuginfoUpgrade libvirt-daemon-driver-storage-rbdUpgrade libvirt-daemon-driver-secret-debuginfoUpgrade libvirt-daemon-driver-nwfilter-debuginfoUpgrade libvirt-libsUpgrade libvirt-daemon-log-debuginfoUpgrade libvirt-daemon-kvmUpgrade libvirt-daemon-driver-storage-scsiUpgrade libvirt-daemon-driver-interface-debuginfoUpgrade libvirt-client-qemuUpgrade libvirt-daemon-driver-nwfilter | May 13, 2024 | Mar 11, 2024 |
| Suse | — | Upgrade libvirt-clientUpgrade libvirt-ssh-proxyUpgrade libvirt-nssUpgrade libvirt-daemon-driver-secretUpgrade libvirt-daemon-driver-nwfilterUpgrade libvirt-daemon-commonUpgrade libvirt-daemon-driver-storage-mpathUpgrade libvirt-libsUpgrade libvirt-daemon-config-networkUpgrade libvirt-develUpgrade libvirt-daemon-driver-interfaceUpgrade wireshark-plugin-libvirtUpgrade libvirt-client-qemuUpgrade libvirt-daemon-hooksUpgrade libvirt-daemonUpgrade libvirt-daemon-qemuUpgrade libvirt-daemon-driver-libxlUpgrade libvirt-daemon-driver-storage-rbdUpgrade libvirt-daemon-plugin-sanlockUpgrade libvirt-daemon-driver-storage-scsiUpgrade libvirt-daemon-lxcUpgrade libvirt-adminUpgrade libvirt-daemon-driver-nodedevUpgrade libvirt-devel-32bitUpgrade libvirt-daemon-driver-qemuUpgrade libvirt-daemon-plugin-lockdUpgrade libvirt-daemon-driver-storage-logicalUpgrade libvirt-daemon-config-nwfilterUpgrade libvirt-daemon-driver-storageUpgrade libvirt-lock-sanlockUpgrade libvirt-daemon-driver-storage-diskUpgrade libvirt-daemon-logUpgrade libvirt-daemon-driver-networkUpgrade libvirt-daemon-driver-lxcUpgrade libvirt-daemon-driver-storage-coreUpgrade libvirt-daemon-lockUpgrade libvirt-daemon-proxyUpgrade libvirt-docUpgrade libvirt-daemon-xenUpgrade libvirt-daemon-driver-storage-iscsiUpgrade libvirt-daemon-driver-storage-glusterUpgrade libvirt-daemon-driver-storage-iscsi-directUpgrade libvirt | Mar 28, 2024 | Mar 11, 2024 |
| Ubuntu | — | Upgrade libvirt-daemon-driver-storage-iscsiUpgrade libvirt-daemon-commonUpgrade libvirt-daemon-system-sysv (Ubuntu Pro)Upgrade libvirt-daemon-config-nwfilterUpgrade libvirt-daemon-plugin-sanlockUpgrade libvirt-daemon-driver-storage-zfs (Ubuntu Pro)Upgrade libvirt-daemon-driver-storage-gluster (Ubuntu Pro)Upgrade libvirt-wireshark (Ubuntu Pro)Upgrade libvirt-daemon-system-systemd (Ubuntu Pro)Upgrade libvirt-daemon-driver-secretUpgrade libvirt-daemon-driver-storage-glusterUpgrade libvirt-daemon-driver-vbox (Ubuntu Pro)Upgrade libvirt-sanlockUpgrade libvirt0Upgrade libvirt-daemon-system-sysvUpgrade libvirt0 (Ubuntu Pro)Upgrade libvirt-daemon-driver-storage-diskUpgrade libvirt-dev (Ubuntu Pro)Upgrade libvirt-sanlock (Ubuntu Pro)Upgrade libnss-libvirtUpgrade libvirt-clientsUpgrade libvirt-daemon-driver-nwfilterUpgrade libvirt-daemon-driver-lxc (Ubuntu Pro)Upgrade libvirt-daemon-driver-xen (Ubuntu Pro)Upgrade libvirt-daemon-plugin-lockdUpgrade libvirt-daemon-driver-qemuUpgrade libvirt-daemon-driver-storage-rbd (Ubuntu Pro)Upgrade libvirt-daemon-driver-storage-zfsUpgrade libvirt-daemon-driver-storageUpgrade libvirt-daemon-driver-storage-logicalUpgrade libvirt-clients (Ubuntu Pro)Upgrade libnss-libvirt (Ubuntu Pro)Upgrade libvirt-daemon-driver-lxcUpgrade libvirt-daemon-lockUpgrade libvirt-login-shellUpgrade libvirt-daemon-system (Ubuntu Pro)Upgrade libvirt-daemon-driver-storage-sheepdog (Ubuntu Pro)Upgrade libvirt-daemon-system-systemdUpgrade libvirt-daemon (Ubuntu Pro)Upgrade libvirt-daemon-driver-qemu (Ubuntu Pro)Upgrade libvirt-daemon-systemUpgrade libvirt-daemon-driver-storage-iscsi-directUpgrade libvirt-daemon-logUpgrade libvirt-bin (Ubuntu Pro)Upgrade libvirt-devUpgrade libvirt-daemon-driver-nodedevUpgrade libvirt-daemon-config-networkUpgrade libvirt-daemonUpgrade libvirt-daemon-driver-interfaceUpgrade libvirt-clients-qemuUpgrade libvirt-daemon-driver-xenUpgrade libvirt-daemon-driver-storage-mpathUpgrade libvirt-commonUpgrade libvirt-wiresharkUpgrade libvirt-daemon-driver-vboxUpgrade libvirt-ssh-proxyUpgrade libvirt-daemon-driver-storage-scsiUpgrade libvirt-daemon-driver-networkUpgrade libvirt-daemon-driver-storage-rbd | Apr 16, 2024 | Mar 11, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Mar 11, 2024 |
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