How to check if Node Machines are GEN1 or GEN2

ZackDS · July 30, 2023, 6:01pm

And following that how to check if they mitigated against https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7008.html CVE-2023-20593 affecting 2nd Gen AMD EPYC™ Processors
“Rome” ?

SvenF · August 15, 2023, 9:08am

Thanks @ZackDS, these are valid questions. Currently the dashboard doesn’t display the node machine type. This item is on the backlog of the engineering teams and will be added in a future release of the dashboard. We have reviewed the Cross Information Leak vulnerability and concluded that the risk to the IC is minimal. The main attack vector - a malicious canister - cannot generate the AVX instructions required to exploit the attack. The Cranelift JIT compiler is configured to disable these instructions.