Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2632▼ 455 respecto a la semana anterior
Críticas / altas1285▼ 65 respecto a la semana anterior
Nueva explotación activa (KEV)5▼ 3 respecto a la semana anterior
Sin puntuar (sin CVSS)235▼ 275 respecto a la semana anterior
7 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Modificada | Media (4.7) | 0.33% | — | AMD Athlon FirmwareAMD Athlon PRO FirmwareAMD Epyc FirmwareAMD Ryzen Firmware+1 | 13/10/2021 | 17/6/2026 | 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. | |
| Modificada | Crítica (9) | 1.8% | — | AMD Ryzen Mobile FirmwareAMD Ryzen PRO FirmwareAMD Epyc Server FirmwareAMD Ryzen Firmware | 22/3/2018 | 17/6/2026 | The AMD EPYC Server, Ryzen, Ryzen Pro, and Ryzen Mobile processor chips allow Platform Security Processor (PSP) privilege escalation. | |
| Modificada | Crítica (9) | 1.8% | — | AMD Ryzen PRO FirmwareAMD Ryzen Firmware | 22/3/2018 | 17/6/2026 | The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in the ASIC, aka CHIMERA-HW. | |
| Modificada | Crítica (9) | 1.8% | — | AMD Ryzen PRO FirmwareAMD Ryzen Firmware | 22/3/2018 | 17/6/2026 | The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in firmware, aka CHIMERA-FW. | |
| Modificada | Crítica (9) | 1.7% | — | AMD Ryzen PRO FirmwareAMD Ryzen Firmware | 22/3/2018 | 17/6/2026 | The AMD Ryzen and Ryzen Pro processor chips have insufficient access control for the Secure Processor, aka RYZENFALL-2, RYZENFALL-3, and RYZENFALL-4. | |
| Modificada | Crítica (9) | 1.7% | — | AMD Ryzen Mobile FirmwareAMD Ryzen PRO FirmwareAMD Ryzen Firmware | 22/3/2018 | 17/6/2026 | The AMD Ryzen, Ryzen Pro, and Ryzen Mobile processor chips have insufficient access control for the Secure Processor, aka RYZENFALL-1. | |
| Modificada | Crítica (9) | 1.8% | — | AMD Ryzen Mobile FirmwareAMD Ryzen PRO FirmwareAMD Epyc Server FirmwareAMD Ryzen Firmware | 22/3/2018 | 17/6/2026 | 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. |