A hacker known as Jordy discovered a hypervisor bug in the PlayStation 5 that enabled security researchers to load Linux onto the console. This flaw was subsequently reported to Sony, resulting in a $50,000 bug bounty payment to Jordy.
Jordy's decision to share the bounty award on social media platform X drew significant criticism. A primary point of contention was an alleged agreement to delay the report until after the launch of GTA VI. However, Jordy proceeded with the report after another individual discovered the flaw, leading to the patch being released before the game's launch. This action was seen by some as denying another researcher a potential payday.
Further criticism stemmed from Jordy's use of an AI Large Language Model (LLM) to identify the vulnerability. This practice has become controversial in the bug bounty community, with some programs, like Google's, temporarily freezing due to an influx of AI-generated submissions. Linus Torvalds also noted that AI bug hunters have made the Linux security mailing list "almost entirely unmanageable."
The ps5-linux-loader GitHub project, which facilitates running Linux on PS5, requires firmware versions 3.00 to 13.60. Sony released firmware version 14.20 on October 21, 2026, patching the reported flaw. This update means users experimenting with Linux on their PS5 must now choose between running Linux or updating their console to play the latest games, including GTA VI, which typically require the most recent firmware.
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A hacker named Jordy received a $50,000 bug bounty from Sony for reporting a hypervisor flaw that allowed Linux to run on PlayStation 5 consoles. The hacker faced criticism from the community for delaying the report and for using an AI LLM to find the bug, which led to Sony patching the vulnerability before the launch of GTA VI.