CVE-2023-0386 PoC — Linux kernel 安全漏洞

Source

https://github.com/AiK1d/CVE-2023-0386

Associated Vulnerability

Title:Linux kernel 安全漏洞 (CVE-2023-0386)
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，该漏洞源于在 Linux kernel的 OverlayFS 子系统中发现了未经授权访问，用户可以将一个有执行能力的文件从一个 nosuid 挂载复制到另一个挂载，这个 uid 映射错误允许用户升级他们在系统上的权限。

Description

CVE-2023-0386 EXP

Readme

# CVE-2023-0386

```
gcc -Wall exp.c `pkg-config fuse --cflags --libs` -o exp
./exp /tmp
```

File Snapshot


 [4.0K]  /data/pocs/454f88ea4d05ec031b719c3ce728a3e6841e7229
├── [5.0K]  CVE-2023-0386-exp.c
└── [  94]  README.md

0 directories, 2 files

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