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Vulnerability DatabaseCVE-2022-47451
CVE-2022-47451:
NixOS vulnerability analysis and mitigation
Overview
In wlan driver, there is a possible missing params check. This could lead to local denial of service in wlan services. The vulnerability has been assigned CVE-2022-47451 and affects multiple Android versions (10.0, 11.0, 12.0) and various Unisoc chipsets including S8000, SC7731E, SC9832E, SC9863A, T310, and T606 (NVD).
Technical details
The vulnerability has been classified with CWE-190 (Integer Overflow or Wraparound) according to NIST. It has received a CVSS v3.1 Base Score of 5.5 (MEDIUM) with the following vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H, indicating local access, low complexity, low privileges required, no user interaction needed, and high impact on availability (NVD).
Impact
If exploited, this vulnerability could lead to local denial of service affecting wlan services. The impact is primarily on system availability, with no direct impact on confidentiality or integrity (NVD).
Mitigation and workarounds
Unisoc has released an advisory addressing this vulnerability. Users and administrators should refer to the vendor advisory for specific mitigation steps and updates (Vendor Advisory).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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