CVE-2022-0847 PoC — Linux kernel 安全漏洞

Source

https://github.com/mrchucu1/CVE-2022-0847-Docker

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

Docker exploit

Readme

# Simple Ddocker implemented test for CVE-2022-0847

```Bash
Docker build -f Dockerfile.$DISTRIBUTION . -t exploit:$DISTRIBUTION
```

> Replace The base image as needed

File Snapshot


 [4.0K]  /data/pocs/8e7a67a5c9387b2098b750b6b6edd247152878c6
├── [ 289]  Dockerfile.alpine
├── [ 343]  Dockerfile.debian
├── [5.2K]  exploit.c
└── [ 169]  README.md

0 directories, 4 files

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