This update for qemu fixes the following issues: - CVE-2020-7039: Fixed a heap buffer overflow in tcp_emu routine while emulating IRC and other protocols . - CVE-2019-15034: Fixed a buffer overflow in hw/display/bochs-display.c due to improper PCI config space allocation . - CVE-2020-1711: Fixed an out of bounds heap buffer access iscsi_co_block_status routine which could have allowed a remote denial of service or arbitrary code with privileges of the QEMU process on the host . - CVE-2019-6778: Fixed a heap buffer overflow in tcp_emu routine while emulating the identification protocol and copying message data to a socket buffer . - CVE-2020-8608: Fixed a heap buffer overflow in tcp_emu routine while emulating IRC and other protocols . - CVE-2019-20382: Fixed a memory leak in the VNC display driver which could have led to exhaustion of the host memory leading to a potential Denial of service . - Fixed live migration errors . - Fixed an issue where migrating VMs on KVM gets missing features:ospke error . - Fixed an issue where booting up a guest system with mdev passthrough device as installation device was failing .