CVSS 3.1 Score 7.8 of 10 (high)


Published Sep 6, 2023
Updated: Nov 29, 2023
CWE ID 416


CVE-2023-3777 is a use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component, which can lead to local privilege escalation. The vulnerability affects various products, including ohMfk7, Qtrc2o, ohMfk4, Qtrc2i, ohMfk3, ohMfk2, Qtrc2m, QtrdW7, and others. To remediate this vulnerability, it is recommended to upgrade to commit 6eaf41e87a223ae6f8e7a28d6e78384ad7e407f8 or later. The potential danger of this vulnerability is that an attacker with low privileges could exploit it to gain elevated privileges and potentially access sensitive information or perform unauthorized actions within the affected organization.


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