CVE-2023-52806

CVSS 3.1 Score 5.5 of 10 (medium)

Details

Published May 21, 2024
Updated: May 24, 2024
CWE ID 476

Summary

CVE-2023-52806 is a vulnerability in the Linux kernel that has been resolved. The vulnerability, categorized as CWE-476 (NULL Pointer Dereference), could potentially lead to a null pointer dereference when assigning a stream in the ALSA (Advanced Linux Sound Architecture) subsystem. This vulnerability affects multiple products, including Qtrc2o, ohMfk4, Qtrc2i, ohMfk3, ohMfk2, and others. The base severity of this vulnerability is rated as MEDIUM with a base score of 5.5 according to NVD@NIST. The exploitability score is 1.8, and it requires low privileges and no user interaction. The attack vector is local, and the impact on integrity and confidentiality is none. However, it has a high availability impact. Remediation for this vulnerability would involve applying the resolved fix or patch provided by the Linux kernel developers.

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