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CVE-2023-3390 PoC — Use-after-free in Linux kernel's netfilter subsystem

Source
https://github.com/flygonty/CVE-2023-3390_PoC
Associated Vulnerability
Title:Use-after-free in Linux kernel's netfilter subsystem (CVE-2023-3390)
Description:A use-after-free vulnerability was found in the Linux kernel's netfilter subsystem in net/netfilter/nf_tables_api.c. Mishandled error handling with NFT_MSG_NEWRULE makes it possible to use a dangling pointer in the same transaction causing a use-after-free vulnerability. This flaw allows a local attacker with user access to cause a privilege escalation issue. We recommend upgrading past commit 1240eb93f0616b21c675416516ff3d74798fdc97.
Description
PoC of the CVE-2023-3390
Readme
# CVE-2023-3390_PoC
PoC of the CVE-2023-3390
File Snapshot

 [4.0K]  /data/pocs/2efeabdc4d9b608d43068d2d9e8daa14195dcad1
├── [8.6K]  poc.c
└── [  45]  README.md

0 directories, 2 files
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