CVE-2021-26339

https://notcve.org/view.php?id=CVE-2021-26339

11 May 2022 — A bug in AMD CPU’s core logic may allow for an attacker, using specific code from an unprivileged VM, to trigger a CPU core hang resulting in a potential denial of service. AMD believes the specific code includes a specific x86 instruction sequence that would not be generated by compilers. Un bug en la lógica del núcleo de la CPU de AMD puede permitir a un atacante, usando un código específico de una máquina virtual no privilegiada, desencadenar un cuelgue del núcleo de la CPU resultando en una potencial de... • https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1027 •