Harin GPUBreach yana ba da damar samun tushe ta hanyar aiwatar da lambar CUDA akan NVIDIA GPUs
Wata ƙungiyar masu bincike daga Jami'ar Toronto ta ƙirƙiro harin GPUBreach, wanda, kamar hare-haren GDDRHammer da GeForge da aka sanar kwanan nan, yana amfani da dabarar RowHammer don lalata ƙananan ƙwaƙwalwar bidiyo na GDDR da lalata teburin shafin ƙwaƙwalwar GPU. GPUBreach yana ba da damar shiga tushen zuwa babban yanayin tsarin ta hanyar aiwatar da ƙwayar CUDA mara gata akan GPU na NVIDIA. Wani fasali na musamman na harin shine ikonsa na aiki tare da IOMMU da aka kunna. […]
