CVE-2023-23583

Publication Date: 2023/11/14 11:50 AM PDT

AWS is aware of CVE-2023-23583, which affects third generation Intel Xeon Scalable (“Icelake”) processors that power the C6i, C6id, C6in, M6i, Mi6d, M6in, M6idn, R6i, R6id, R6in, R6idn, X2idn, X2iedn, I4i, Hpc6id, Trn1, and Trn1n EC2 instance families. AWS has applied the latest Intel microcode to all Intel Icelake-based EC2 instances, and no customer action is required. AWS-managed compute and container services, such as ECS, EKS, and Lambda, are also not affected by this …

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