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Bank Info Security 1 year, 6 months ago

Researchers Spot Serious UEFI Secure Boot Bypass Flaw

Attackers Can Employ a Vulnerable Driver to Target Most Windows and Linux SystemsResearchers are warning Microsoft Windows as well as many Linux distribution users to install updates that revoke permissions for a vulnerable driver that attackers can use to target most systems, allowing them to bypass UEFI Secure Boot and install a bootkit to take full control of a system.

More from Bank Info Security 17 Jan 2025, 4:30 a.m. Bypass Flaw Linux Microsoft Patch Research Vulnerability Warning
Bank Info Security 1 year, 7 months ago

OpenWrt Update Flaw Exposed Devices to Malicious Firmware

Embedded Device Operating Sytem Had Flaw Allowing Hacers to Bypass Integrity CheckA critical flaw in the updating service of a popular Linux operating system for embedded devices could enable hackers to compromise firmware with malicious images. OpenWrt developers patched the vulnerability, with a CVSS core of 9.3 and tracked as CVE-2024-54143.

More from Bank Info Security 11 Dec 2024, 10:00 a.m. CVE-2024-54143 Bypass Compromise Critical Vulnerability CVE Exposure Firmware Flaw Linux Patch Vulnerability