Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com

CVE-2023-31248

Description

Linux Kernel nftables Use-After-Free Local Privilege Escalation Vulnerability; `nft_chain_lookup_byid()` failed to check whether a chain was active and CAP_NET_ADMIN is in any user or network namespace

POC

Reference

- http://packetstormsecurity.com/files/173757/Kernel-Live-Patch-Security-Notice-LSN-0096-1.html

- http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html

Github

- https://github.com/0xor0ne/awesome-list

- https://github.com/20142995/sectool

- https://github.com/Jalexander798/JA_Tools-Cybersecurity-Resource-2

- https://github.com/Threekiii/CVE

- https://github.com/bachkhoasoft/awesome-list-ks

- https://github.com/star-sg/CVE

- https://github.com/xairy/linux-kernel-exploitation