289 matches found
CVE-2018-8934
The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in firmware, aka CHIMERA-FW...
Design/Logic Flaw
The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in firmware, aka CHIMERA-FW...
CVE-2018-8930
The AMD EPYC Server, Ryzen, Ryzen Pro, and Ryzen Mobile processor chips have insufficient enforcement of Hardware Validated Boot, aka MASTERKEY-1, MASTERKEY-2, and MASTERKEY-3...
CVE-2018-8931
The AMD Ryzen, Ryzen Pro, and Ryzen Mobile processor chips have insufficient access control for the Secure Processor, aka RYZENFALL-1...
Design/Logic Flaw
The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in the ASIC, aka CHIMERA-HW...
CVE-2018-8930
The AMD EPYC Server, Ryzen, Ryzen Pro, and Ryzen Mobile processor chips have insufficient enforcement of Hardware Validated Boot, aka MASTERKEY-1, MASTERKEY-2, and MASTERKEY-3...
CVE-2018-8935
The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in the ASIC, aka CHIMERA-HW...
CVE-2018-8936
The AMD EPYC Server, Ryzen, Ryzen Pro, and Ryzen Mobile processor chips allow Platform Security Processor PSP privilege escalation...
CVE-2018-8931
The AMD Ryzen, Ryzen Pro, and Ryzen Mobile processor chips have insufficient access control for the Secure Processor, aka RYZENFALL-1...
CVE-2018-8930
CVE-2018-8930 concerns AMD EPYC Server, Ryzen, Ryzen Pro and Ryzen Mobile processors with insufficient enforcement of Hardware Validated Boot (MASTERKEY-1/MASTERKEY-2/MASTERKEY-3). Public sources consistently identify the affected products and the root cause as weak validation of boot hardware, e...
CVE-2018-8931
CVE-2018-8931 concerns AMD Ryzen/Ryzen Pro/Ryzen Mobile chips with insufficient access control on the Secure Processor (RYZENFALL-1). The connected sources confirm this as a hardware/software security issue affecting multiple Ryzen family parts and firmware/BIOS vectors. The IBM Power/OPAL firmwa...
CVE-2018-8935
The CVE-2018-8935 entry concerns the Promontory chipset used in AMD Ryzen and Ryzen Pro platforms, where an ASIC backdoor (CHIMERA-HW) is described. The connected documents reiterate the root cause as a backdoor in the ASIC of the Promontory chipset, affecting Ryzen/Ryzen Pro systems. The materia...
CVE-2018-8934
CVE-2018-8934 covers a backdoor in the firmware of the Promontory chipset used in AMD Ryzen/Ryzen Pro platforms (aka CHIMERA-FW). The issue stems from a firmware backdoor in Promontory, with documented risk perceptions in multiple sources, and a CVSS3 score indicating CRITICAL impact across confi...
CVE-2018-8936
The CVE-2018-8936 entry concerns AMD processors (EPYC Server, Ryzen, Ryzen Pro, Ryzen Mobile) where the Platform Security Processor (PSP) enables privilege escalation. The connected documents corroborate that this is a PSP-based elevation issue affecting multiple Ryzen-family products. Specifics ...
CVE-2018-8932
The CVE-2018-8932 issue concerns AMD Ryzen/Ryzen Pro processors with insufficient access control in the Secure Processor (RYZENFALL-2/3/4). The available connected documents confirm a processor-embedded access-control weakness rather than a software-only flaw. Root cause: inadequate enforcement w...
CVE-2018-8930
The AMD EPYC Server, Ryzen, Ryzen Pro, and Ryzen Mobile processor chips have insufficient enforcement of Hardware Validated Boot, aka MASTERKEY-1, MASTERKEY-2, and MASTERKEY-3...
CVE-2018-8932
The AMD Ryzen and Ryzen Pro processor chips have insufficient access control for the Secure Processor, aka RYZENFALL-2, RYZENFALL-3, and RYZENFALL-4...
CVE-2018-8934
The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in firmware, aka CHIMERA-FW...
