Side channel analysis vulnerability which allows an attacker to use speculative execution to leak some internal CPU state across privilege levels. https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3640 External References: https://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-3640.html https://access.redhat.com/security/cve/cve-2018-3640 https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00115.html https://software.intel.com/side-channel-security-support
