CVE-2023-28577

CVSS 3.1 Score 6.7 of 10 (medium)

Details

Published Aug 8, 2023
Updated: Apr 12, 2024
CWE ID 416

Summary

CVE-2023-28577 is a vulnerability categorized as CWE-416 (Use After Free) which affects an unspecified product. The vulnerability arises from a lack of checks in the function call related to CAM_REQ_MGR_RELEASE_BUF, allowing another thread to unmap the kernel va, leading to a Use After Free (UAF) of the kernel address. The risk score for this vulnerability is 25, with a base severity rated as MEDIUM and a base score of 6.7 according to the CVSS:3.1 vector string. The privileges required for exploitation are classified as HIGH, and there is no user interaction needed. The attack vector is LOCAL, and both integrity and confidentiality impacts are HIGH. The availability impact is also rated as HIGH. No remediation steps or potential organizational dangers were mentioned in the provided text.

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