CVE-2021-3493 PoC — Linux kernel 安全漏洞

Source

https://github.com/cyberx-1/OverlayFS-CVE-2021-3493

Associated Vulnerability

Title:Linux kernel 安全漏洞 (CVE-2021-3493)
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，该漏洞源于非特权用户名称空间和Ubuntu内核中允许非特权覆盖的补丁的组合，攻击者可利用该漏洞可以使用它来获得更高的特权。

Description

root Privileges

Readme

gcc Exploit.c -o Exploit 

#whoami

root

File Snapshot


 [4.0K]  /data/pocs/a811baf04b173eb9f44ce3b77cd1a6d3c363f2b0
├── [3.5K]  Exploit.c
└── [  41]  README.md

1 directory, 2 files

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