A Hypervisor(-less) Denuvo bypass for Linux
Summary
A method to bypass Denuvo anti-tamper protection on Linux is described, involving a kernel patch provided in compiling instructions.
Similar Articles
Awesome Gaming on Linux Without Cheating
Epic Games announces Easy Anti-Cheat Linux v2, rebuilding its Linux anti-cheat to match Windows-level protection using signed kernels, signed kernel modules, and secure boot with attestation, with a Fortnite pilot planned before broader rollout to other developers.
Epic's EAC2 v2 seems fairly easily bypassable
一篇技术博客分析指出，Epic Games 即将推出的 Linux 版 Easy Anti-Cheat v2 所依赖的 eBPF 与 TPM 远程证明机制似乎容易被绕过，例如通过重置主板 TPM 或使用 USB 转 SPI 桥接外接 TPM 来伪造可信启动测量值。
ps5-linux-loader: Linux payload implementing HV exploits to run a custom bootloader
ps5-linux-loader is a Linux payload that exploits hypervisor vulnerabilities on PS5 Phat and Slim consoles (firmware 3.00-7.61) to run a custom bootloader, enabling full Linux desktop usage with GPU acceleration, USB, Bluetooth, and M.2 SSD support.
Hardware backdoors in some x86 CPUs
Security researcher Domas reveals rosenbridge, a hardware backdoor in VIA C3 x86 CPUs that allows unprivileged code to bypass processor protections and access kernel memory. The repository provides tools to check for and mitigate the vulnerability.
Dirtyfrag: Universal Linux LPE
A report titled 'Dirty Frag' details a universal Linux Local Privilege Escalation (LPE) vulnerability that allows root access on major distributions by chaining two kernel bugs. The disclosure notes that due to a broken embargo, no patches currently exist for this critical security issue.