Comment on Speculative Dereferencing of Registers: Reviving Foreshadow [pdf]parentComments−mrob6yThe original Spectre paper[0] describes an attack on KVM where software with guest ring 0 access can read host memory. I'm not sure if it's possible without guest ring 0 access.https://spectreattack.com/spectre.pdf
Comments
The original Spectre paper[0] describes an attack on KVM where software with guest ring 0 access can read host memory. I'm not sure if it's possible without guest ring 0 access.
https://spectreattack.com/spectre.pdf