Security Advisory

CVE-2023-48733

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-02-14 21:54:08

Last updated 2025-05-08 15:18:23

Assigner canonical

State PUBLISHED

An insecure default to allow UEFI Shell in EDK2 was left enabled in Ubuntus EDK2. This allows an OS-resident attacker to bypass Secure Boot.