CVE-2021-3493 PoC — Linux kernel 安全漏洞

Source

https://github.com/pmihsan/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

Exploit For OverlayFS

File Snapshot


 [4.0K]  /data/pocs/319ea4533492156de3d8d1bac0170dccba9020ad
├── [3.4K]  exploit.c
└── [  54]  reference.txt

0 directories, 2 files

Shenlong Bot has cached this for you

Remarks

1. It is advised to access via the original source first.

2. If the original source is unavailable, please email f.jinxu#gmail.com for a local snapshot (replace # with @).

3. Shenlong has snapshotted the POC code for you. To support long-term maintenance, please consider donating. Thank you for your support.

Goal Reached Thanks to every supporter — we hit 100%!