Ryzen Firmware

ryzen_firmware

Vendor: Amd • 7 CVEs

CVEs (7)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2021-26318 1Amd 5Athlon Firmware Athlon Pro FirmwareEpyc Firmware+2 more Nov 21, 2024 Oct 13, 2021 N/A· v4 4.7 MEDIUM· v3 1.9 LOW· v2 A timing and power-based side channel attack leveraging the x86 PREFETCH instructions on some AMD CPUs could potentially result in leaked kernel address space information.
CVE-2018-8936 1Amd 4Epyc Server Firmware Ryzen FirmwareRyzen Mobile Firmware+1 more Nov 21, 2024 Mar 22, 2018 N/A· v4 9.0 CRITICAL· v3 9.3 HIGH· v2 The AMD EPYC Server, Ryzen, Ryzen Pro, and Ryzen Mobile processor chips allow Platform Security Processor (PSP) privilege escalation.
CVE-2018-8935 1Amd 2Ryzen Firmware Ryzen Pro Firmware Nov 21, 2024 Mar 22, 2018 N/A· v4 9.0 CRITICAL· v3 9.3 HIGH· v2 The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in the ASIC, aka CHIMERA-HW.
CVE-2018-8934 1Amd 2Ryzen Firmware Ryzen Pro Firmware Nov 21, 2024 Mar 22, 2018 N/A· v4 9.0 CRITICAL· v3 9.3 HIGH· v2 The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in firmware, aka CHIMERA-FW.
CVE-2018-8932 1Amd 2Ryzen Firmware Ryzen Pro Firmware Nov 21, 2024 Mar 22, 2018 N/A· v4 9.0 CRITICAL· v3 9.3 HIGH· v2 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-2018-8931 1Amd 3Ryzen Firmware Ryzen Mobile FirmwareRyzen Pro Firmware Nov 21, 2024 Mar 22, 2018 N/A· v4 9.0 CRITICAL· v3 9.3 HIGH· v2 The AMD Ryzen, Ryzen Pro, and Ryzen Mobile processor chips have insufficient access control for the Secure Processor, aka RYZENFALL-1.
CVE-2018-8930 1Amd 4Epyc Server Firmware Ryzen FirmwareRyzen Mobile Firmware+1 more Nov 21, 2024 Mar 22, 2018 N/A· v4 9.0 CRITICAL· v3 9.3 HIGH· v2 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.