CVE-2024-50130

CVE-2024-50130 is a use-after-free vulnerability in the Linux kernel's netfilter BPF component, specifically affecting how network namespace references are handled. The flaw, identified as CWE-416, arises when a net namespace is dismantled or freed prematurely, leading to a KASAN slab-use-after-free error during the unregistration of network hooks. With a CVSS score of 7.8 (High), this vulnerability allows a local attacker with low privileges to achieve high confidentiality, integrity, and availability impacts. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.