"SpecterDev Reveals In-Kernel Hypervisor Secrets in Earlier PS5 Firmwares"

PS5 hacker SpecterDev has shared details about early versions of the PS5 Hypervisor, which is responsible for protecting the console's firmware and kernel. Earlier iterations of the Hypervisor were found to be running as part of the kernel, potentially making them more vulnerable to attacks. The smaller size of the PS5 Hypervisor suggests that Sony aimed for a smaller attack surface to ensure better security. Breaking the Hypervisor is seen as crucial for further opening up the PS5, but it remains a challenge for hackers.