CVE-2022-4020 - UEFI Secure Boot Vulnerability Discovered in HQSwSmiDxe Driver on Acer Notebook Devices: Exploit Details, Analysis, and Tips for Mitigation
Security researchers have discovered a vulnerability (CVE-2022-4020) in the HQSwSmiDxe DXE driver, which affects certain consumer Acer Notebook devices. This vulnerability allows an attacker with