K61547155: QEMU vulnerabilities CVE-2020-10761, CVE-2020-13361, CVE-2020-13362, CVE-2020-13659, and CVE-2020-13754

Security Advisory Description CVE-2020-10761 An assertion failure issue was found in the Network Block DeviceNBD Server in all QEMU versions before QEMU 5.0.1. This flaw occurs when an nbd-client sends a spec-compliant request that is near the boundary of maximum permitted request length. A remot...