Finding 01 · Shared accelerators

One tenant can affect every other tenant on a shared accelerator.

Crash

Every neighbor goes down.

Under a common GPU sharing mode, one tenant can trigger a fault that stops every other workload sharing the accelerator.

Read

A live cross-container read.

On a different accelerator platform, one container read data that another container was actively using. Not memory left behind by a finished workload.

Visibility

Invisible to host tools.

Endpoint, cloud security and cloud audit logs record nothing. The SLYCORE sensor sees every step.

Impact

Isolation you cannot check.

Anyone sharing accelerators between workloads, teams or customers relies on a boundary that today goes unverified, for both uptime and data.

Scope

What it covers.

Containers sharing one accelerator. The crash applies under a common GPU sharing mode. The live read was seen on a different accelerator platform. Neither describes separate cloud accounts or virtual machines.

Ask us about your configuration.

We can walk your infrastructure and security teams through what this means for workloads that share your accelerators.