tag: Spectre-V2 · 1 items
- Engineer — Learn: MIT CSAIL research shows a timing gap in branch-predictor sanitization can be re-poisoned by a local unprivileged process, defeating default Spectre v2 mitigations on AMD Zen 2 and Intel; no patch or workaround is available yet, but engineers running multi-tenant Linux workloads should track vendor microcode and kernel responses as they emerge.
- SOC/IR — Skip
- Leader — Skip