CVE-2020-27194 PoC — Linux kernel 缓冲区错误漏洞

Source

https://github.com/willinin/CVE-2020-27194-exp

Associated Vulnerability

Title:Linux kernel 缓冲区错误漏洞 (CVE-2020-27194)
Description:Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。 Linux kernel 5.8.15之前版本存在安全漏洞，该漏洞源于scalar32_min_max_or in kernel/bpf/verifier.c 使用64位值时错误地处理了边界跟踪。

Readme

# CVE-2020-27194-exp

test

File Snapshot


 [4.0K]  /data/pocs/ad9d3eec577ef2ac79093b23f533422e95c8a49f
├── [ 13K]  CVE-2020-27194.c
├── [ 14K]  cve-2020-8835.c
├── [ 13K]  geekpwn2020_final.c
└── [  26]  README.md

0 directories, 4 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%!