CVE-2023-52435

CVSS 3.1 Score 5.5 of 10 (medium)

Details

Published Feb 20, 2024
Updated: Mar 15, 2024
CWE ID 119

Summary

CVE-2023-52435 is a vulnerability in the Linux kernel. It affects multiple products, including Qtrc2o, ohMfk4, Qtrc2i, and many others. The vulnerability arises from an overflow in the net: prevent mss overflow in skb_segment() function. This can lead to a general protection fault and potentially allow an attacker to execute arbitrary code. The base severity of this vulnerability is rated as MEDIUM, with a base score of 5.5. The exploitability score is 1.8, indicating a relatively low complexity for exploitation. To remediate this vulnerability, it is recommended to limit segmentation so that the new mss value is smaller than GSO_BY_FRAGS.

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