
The official Sentinel Edition v7.11 - Hypervisor Detection & Kernel Memory Audit Suite for Honor Magic V2. Investigating CVE-2025-38352 and EL2 RKP defenses.
SENTINEL-ROOT-AUDIT is a professional-grade security suite designed to audit kernel integrity and detect hypervisor-level interventions on the Honor Magic V2 (SM8550).
While the core vulnerability (CVE-2025-38352) allows for OOB Read/Write primitives in the kernel, this suite focuses on the "Defense-in-Depth" aspect—demonstrating how modern hardware-level protections (EL2 RKP) successfully nullify exploit attempts.
0x1) when EL2 is triggered./src # Standalone C PoC (kread_dump)
/bin # Pre-compiled aarch64 binaries & APK (Sentinel_Audit_Toolkit_v7.11.apk)
/docs # Full Technical Whitepaper (planned)
/logs # Representative Sovereign Guard audit logs
POC_EXPLOIT.py # Automation script for reproduction
BOUNTY_REPORT.md # Ready-to-use bug bounty template
bin/Sentinel_Audit_Toolkit_v7.11.apk.python3 POC_EXPLOIT.py.kread_dump output for kernel memory validation.Our research confirms that Honor has implemented a robust EL2 Hypervisor protection layer (likely RKP or MagicGuard). When the OOB_WRITE primitive is used to target the task_struct, the hypervisor intercepts the write and nullifies the target pointers. This project documents this defensive behavior as a benchmark for future security research.
Disclaimer: This project is for educational and security auditing purposes only. Use it responsibly within the scope of authorized bug bounty programs.