Stuffing the return stack buffer
Stuffing the return stack buffer
Posted Jul 24, 2022 14:13 UTC (Sun) by mss (subscriber, #138799)In reply to: Stuffing the return stack buffer by kenmoffat
Parent article: Stuffing the return stack buffer
The Intel affected CPU model page says that Ice Lake models are not affected by INTEL-SA-00702.
eIBRS parts had their own vulnerability in March (the relevant paper is here), which apparently can also be used to mount Retbleed-style attacks.
Posted Jul 24, 2022 20:24 UTC (Sun)
by kenmoffat (subscriber, #4807)
[Link]
Stuffing the return stack buffer
So yes, not exactly the same vulnerability, but the same mitigation.