CVSS 3.1 Score 5.5 of 10 (medium)


Published Nov 9, 2023
Updated: Nov 16, 2023
CWE ID 416


CVE-2023-6039 is a use-after-free vulnerability found in the network sub-component of the Linux Kernel. This vulnerability affects several products, including Qtrc2o, ohMfk4, Qtrc2i, and many others. The flaw allows a local attacker to crash the system by detaching the LAN78XX USB device. The vulnerability has a medium severity rating with a base score of 5.5 and an exploitability score of 1.8. It requires low privileges and does not require user interaction. The attack vector is local and the impact is mainly on availability. Remediation for this vulnerability is not provided in the information available.

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