This update for kvm fixes the following issues: Security issues fixed: - CVE-2019-6778: Fixed a heap buffer overflow issue in the SLiRP networking implementation . - CVE-2018-19489: Fixed a denial of service vulnerability in virtfs . - CVE-2018-19364: Fixed a use-after-free if the virtfs interface resulting in a denial of service . Non-security issue fixed: - Fixed LAPIC TSC deadline timer save/restore