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Simon Willison
@simonwillison.net

Excited to see my LLM CLI tool used by Sean Heelan to help identify a remote zeroday vulnerability in the Linux kernel! simonwillison.net/2025/May/24/...

simonwillison.netHow I used o3 to find CVE-2025-37899, a remote zeroday vulnerability in the Linux kernel’s SMB implementationSean Heelan: > The vulnerability [o3] found is CVE-2025-37899 (fix [here](https://github.com/torvalds/linux/commit/2fc9feff45d92a92cd5f96487655d5be23fb7e2b)), a use-after-free in the handler for the S...

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