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CVE-2021-22555 PoC — Heap Out-Of-Bounds Write in Netfilter IP6T_SO_SET_REPLACE

Source
https://github.com/pashayogi/CVE-2021-22555
Associated Vulnerability
Title:Heap Out-Of-Bounds Write in Netfilter IP6T_SO_SET_REPLACE (CVE-2021-22555)
Description:A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/x_tables.c. This allows an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name space
Description
Linux Kernel 2.6.19 < 5.9 - 'Netfilter Local Privilege Escalation'
Readme
# CVE-2021-22555
Linux Kernel 2.6.19 &lt; 5.9 - 'Netfilter Local Privilege Escalation'
File Snapshot

 [4.0K]  /data/pocs/a37384c99a7189adfe3047ad569aabbe70a22067
├── [  87]  README.md
└── [ 22K]  root.c

0 directories, 2 files
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