CVE-2024-0582 exploit# CVE-2024-0582 (PoC)
This repository contains a proof of concept for CVE-2024-0582 (page-level use after free in `io_uring`) used for academic research. It includes a kernel configuration, build and run scripts for a reproducible QEMU environment, and the PoC exploit used in my analysis.
> Use this code only in a controlled lab environment. Do not deploy it against systems you do not own or have explicit permission to test.
## Requirements
* Linux host with standard toolchain (gcc, make, etc)
* QEMU (tested with qemu-system-x86_64)
* liburing development headers
Do not run this against production or third party systems.
## Notes on the PoC
* The PoC targets a specific, out-of-date LTS kernel version (6.6.2) built with the supplied kernel config. Results will vary on other kernels or configs.
* Exploit reliability depends on system-specific allocator behaviour and kernel configuration. Check `/proc/slabinfo` and relevant kernel settings when reproducing.
* The code is presented for analysis, teaching, and responsible disclosure exercises.登录后查看神龙缓存的 POC 文件快照
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