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Vulnerability DatabaseCVE-2023-42724

CVE-2023-42724: 
NixOS vulnerability analysis and mitigation

Overview

CVE-2023-42724 is a vulnerability discovered in the GPU driver that involves a possible out-of-bounds read due to a missing bounds check. The vulnerability affects various Unisoc hardware platforms including S8000, SC9863A, T310, T606, T610, T612, T616, T618, T760, and systems running Android 11.0 (NVD).

Technical details

The vulnerability is characterized by an out-of-bounds read condition (CWE-125) in the GPU driver due to insufficient bounds checking. The vulnerability has been assigned a CVSS v3.1 base score of 4.4 (Medium) with the vector string CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H, indicating local access requirements and high privileges needed for exploitation (NVD).

Impact

If exploited, this vulnerability could lead to a local denial of service with System execution privileges required. The impact is primarily focused on system availability, with no direct impact on confidentiality or integrity (CVE).

Mitigation and workarounds

Affected users should apply the latest security updates provided by Unisoc for their specific hardware platforms. The vulnerability has been addressed through official patches (Unisoc Advisory).

Additional resources

Source: This report was generated using AI

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