Hi Stefano,
On 14/04/2021 00:03, Stefano Stabellini wrote:
On Thu, 1 Apr 2021, Julien Grall wrote:
From: Julien Grall
Some CPUs can speculate past a RET instruction and potentially perform
speculative accesses to memory before processing the return.
There is no known gadget available after t
On Thu, 1 Apr 2021, Julien Grall wrote:
> From: Julien Grall
>
> Some CPUs can speculate past a RET instruction and potentially perform
> speculative accesses to memory before processing the return.
>
> There is no known gadget available after the RET instruction today.
> However some of the reg
From: Julien Grall
Some CPUs can speculate past a RET instruction and potentially perform
speculative accesses to memory before processing the return.
There is no known gadget available after the RET instruction today.
However some of the registers (such as in check_pending_guest_serror())
may c
