Advisory Date Topic FreeBSD-SA-17:06.openssh 10 August 2017 Denial of Service vulnerability FreeBSD-SA-17:07.wpa 16 October 2017 WPA2 protocol vulnerability FreeBSD-SA-17:08.ptrace 15 November 2017 Kernel data leak via ptrace(PT_LWPINFO) FreeBSD-SA-17:10.kldstat 15 November 2017 Information leak FreeBSD-SA-17:11.openssl 29 November 2017 Multiple vulnerabilities FreeBSD-SA-17:12.openssl 09 December 2017 Multiple vulnerabilities FreeBSD-SA-18:01.ipsec 07 March 2018 Fix IPSEC validation and use-after-free FreeBSD-SA-18:02.ntp 07 March 2018 Multiple vulnerabilities FreeBSD-SA-18:03.speculative_execution 14 March 2018 Speculative Execution Vulnerabilities This advisory addresses the most significant issues for &os; 11.x on &arch.amd64; CPUs. We expect to update this advisory to include &arch.i386; and other CPUs. FreeBSD-SA-18:04.vt 04 April 2018 Fix &man.vt.4; console memory disclosure FreeBSD-SA-18:05.ipsec 04 April 2018 Fix denial of service FreeBSD-SA-18:06.debugreg 08 May 2018 Mishandling of x86 debug exceptions FreeBSD-SA-18:07.lazyfpu 21 June 2018 Fix Lazy FPU information disclosure