Experts from Acer observed multiple Acer laptop models have vulnerabilities that might let hackers disable the ‘Secure Boot’ function and security checks to install malware. The vulnerability, tracked as CVE-2022-4020 (CVSS score of 8.1), was found in the HQSwSmiDxe DXE driver, which examines to see if the NVRAM variable “BootOrderSecureBootDisable” is present to disable Secure Boot. […]
The post New Flaw in Acer Laptops Let Attackers Disable Boot Protection appeared first on Cyber Security News.
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