The Advanced Virtualization module provides the user-space component for running virtual machines that use KVM in environments managed by Red Hat products.
libvirt: leak of /dev/mapper/control into QEMU guests (CVE-2020-14339)
QEMU: slirp: networking out-of-bounds read information disclosure vulnerability (CVE-2020-10756)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
QEMU command 'transaction': Bitmap already exists: libvirt-tmp-activewrite (BZ#1861681)
qemu-img convert uses possibly slow pre-zeroing on block storage (BZ#1861682)
from time to time virsh net-dhcp-leases <net> does not show all leases (BZ#1868271)