Amd Ryzen_firmware
7 CVEs affecting Amd Ryzen_firmware. Latest disclosed: 2021-10-13. Critical: 6, High: 0.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2018-8936 | Critical | 9.0 | 2018-03-22 | The AMD EPYC Server, Ryzen, Ryzen Pro, and Ryzen Mobile processor chips allow Platform Security Processor (PSP) privilege escalation. |
CVE-2018-8935 | Critical | 9.0 | 2018-03-22 | The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in the ASIC, aka CHIMERA-HW. |
CVE-2018-8934 | Critical | 9.0 | 2018-03-22 | The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in firmware, aka CHIMERA-FW. |
CVE-2018-8932 | Critical | 9.0 | 2018-03-22 | 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 | Critical | 9.0 | 2018-03-22 | The AMD Ryzen, Ryzen Pro, and Ryzen Mobile processor chips have insufficient access control for the Secure Processor, aka RYZENFALL-1. |
CVE-2018-8930 | Critical | 9.0 | 2018-03-22 | The AMD EPYC Server, Ryzen, Ryzen Pro, and Ryzen Mobile processor chips have insufficient enforcement of Hardware Validated Boot, aka MASTERKEY-1, MASTERKEY-2… |
CVE-2021-26318 | Medium | 4.7 | 2021-10-13 | 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… |