Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered
that the Linux kernel contained insufficient branch predictor isolation
between a guest and a userspace hypervisor for certain processors. This
flaw is known as VM…
Ubuntu
CVE-2025-40300CVE-2023-52477CVE-2023-52574CVE-2023-52650CVE-2024-27074CVE-2024-35849CVE-2024-41006CVE-2024-47685CVE-2024-49924CVE-2024-50006CVE-2024-50051CVE-2024-50202CVE-2024-50299CVE-2024-53124CVE-2024-53130CVE-2024-53131CVE-2024-53150CVE-2024-56767CVE-2024-57996CVE-2025-21796CVE-2025-37752CVE-2025-37785CVE-2025-37838CVE-2025-38350CVE-2025-38352CVE-2025-38477CVE-2025-38617CVE-2025-38618 CVSS 9.1
2025-11-19 21:01 UTC · 2025-11-19 18:01 -03