ALT-BU-2021-3942-4ALT-PU-2021-1879-1SPICE0.15.0-alt14 CVE→ALT-PU-2021-1880-2qemu5.2.0-alt627 CVE5 bugs→ALT-PU-2021-1881-2libvirt7.3.0-alt0.p9.11 CVE→ALT-PU-2021-1882-1libguestfs1.44.1-alt0.p91 bug→ALT-PU-2021-1883-1virt-v2v1.43.4-alt11 bug→ALT-PU-2021-1890-1veyon4.5.5-alt21 bug→ALT-PU-2021-1892-1thunderbird78.10.2-alt0.1.p940 CVE→ALT-PU-2021-1893-2kernel-image-std-def5.4.122-alt134 CVE→ALT-PU-2021-4907-1guacamole-server1.3.0-alt31 CVE→