CVSS 3.1 Score 7.8 of 10 (high)


Published Sep 6, 2023
Updated: Dec 12, 2023
CWE ID 416


CVE-2023-4015 is a use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component. This vulnerability can be exploited to achieve local privilege escalation. It affects various products, including Linux kernels with commit 0a771f7b266b02d262900c75f1e175c7fe76fec2 or older. To remediate this vulnerability, it is recommended to upgrade to a version past the mentioned commit. The potential danger of this vulnerability is high, as it can allow an attacker to gain elevated privileges on a compromised system.

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