AMD Silicon (MASTERKEY, RYZENFALL, FALLOUT and CHIMERA)
CVE-2018-8930, CVE-2018-8931, CVE-2018-8932, CVE-2018-8933, CVE-2018-8934, CVE-2018-8935, CVE-2018-8936
On March 13, 2018, security researchers from CTS Labs publicly disclosed vulnerabilities discovered in certain AMD silicon, named MASTERKEY, RYZENFALL, FALLOUT, and CHIMERA. Phoenix’s UEFI firmware is not vulnerable to these attacks.