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CVE-2023-4147

Description

A use-after-free flaw was found in the Linux kernel’s Netfilter functionality when adding a rule with NFTA_RULE_CHAIN_ID. This flaw allows a local user to crash or escalate their privileges on the system.

POC

Reference

No PoCs from references.

Github

- https://github.com/murdok1982/Exploit-en-Python-para-CVE-2023-4147