Bleeping Computer discovered that an exploit that uses the memory buffer of AMD and Nvidia GPUs to store malware and execute it, apareció a la venta en un foro de hackers. En general, Este método no es nuevo y ya se han publicado anteriormente exploits PoC similares., but all these projects were either implemented as part of… Seguir leyendo Investigadores detectan a la venta una herramienta para ocultar malware en GPU AMD y Nvidia
Etiqueta: AMD
AMD plans to fix SMM Callout bugs in its processors by the end of June
AMD reports that firmware updates will be released for three bugs called SMM Callout by the end of June 2020. These vulnerabilities allow attackers to establish control over the AMD CPU UEFI firmware and, en realidad, gain control over the entire computer. It is reported that are affected Accelerated Processing Unit (APU, formerly AMD Fusion)… Seguir leyendo AMD plans to fix SMM Callout bugs in its processors by the end of June