A transient execution vulnerability in some AMD processors may allow an attacker to infer data in the L1D cache, potentially resulting in the leakage of sensitive information across privileged boundaries.
https://thehackernews.com/2025/07/amd-warns-of-new-transient-scheduler.html
https://www.theregister.com/2025/07/09/amd_tsa_side_channel/
https://cloud.google.com/support/bulletins/index#gcp-2025-037
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7029.html
https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-54760