Sixty-two percent of Amazon Web Services environments are susceptible to attacks exploiting the Zenbleed use-after-free memory corruption flaw impacting all AMD Zen 2 processors, including Ryzen 3000, 4000, 5000, and 7020, as well as Epyc (Rome), reports SecurityWeek.
Article Link: https://cms.cyberriskalliance.com/brief/elevated-zenbleed-exploitation-risk-found-in-aws-environments