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Vulnerability DatabaseCVE-2022-47331
CVE-2022-47331:
NixOS vulnerability analysis and mitigation
Overview
CVE-2022-47331 is a vulnerability discovered in the WLAN driver that involves a race condition. The vulnerability affects various UNISOC chipsets including S8000, SC7731E, SC9832E, SC9863A, T310, T606, and T610, as well as Android versions 10.0 and 11.0 (NVD).
Technical details
The vulnerability is classified as a race condition (CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization) in the WLAN driver. It has received a CVSS v3.1 Base Score of 4.7 (MEDIUM) with the vector string CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H, indicating local access, high attack complexity, low privileges required, no user interaction needed, and high impact on availability (NVD).
Impact
The vulnerability can lead to local denial of service in WLAN services, potentially disrupting wireless network functionality on affected devices (NVD).
Mitigation and workarounds
The vulnerability has been addressed by UNISOC through a security update. Users of affected devices should ensure they have applied the latest security patches provided by their device manufacturers (Vendor Advisory).
Additional resources
Source: This report was generated using AI
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