title: Red Hat Security Advisory: redhat-virtualization-host security and enhancement update
description: libvirt: arbitrary file read/exec via virDomainSaveImageGetXMLDesc API libvirt: virDomainManagedSaveDefineXML API exposed to readonly clients libvirt: arbitrary command execution via virConnectGetDomainCapabilities API libvirt: arbitrary command execution via virConnectBaselineHypervisorCPU and virConnectCompareHypervisorCPU APIs Kernel: tcp: integer overflow while processing SACK blocks allows remote denial of service Kernel: tcp: excessive resource consumption while processing SACK blocks allows remote denial of service kernel: tcp: excessive resource consumption for TCP connections with low MSS allows remote denial of service
cpes: cpe:/o:redhat:enterprise_linux:7::hypervisor