Cloud Vulnerability DB
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Vulnerability DatabaseCVE-2022-47454
CVE-2022-47454:
NixOS vulnerability analysis and mitigation
Overview
CVE-2022-47454 is a vulnerability discovered in the WLAN driver that affects various UNISOC chipsets and Android devices. The vulnerability was identified as a missing parameter check in the WLAN services that could lead to local denial of service (NVD).
Technical details
The vulnerability has been assigned a CVSS v3.1 base score of 5.5 (Medium) with the vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H. The vulnerability is classified as CWE-190 (Integer Overflow or Wraparound) and affects multiple UNISOC chipsets including S8000, SC7731E, SC9832E, SC9863A, T310, T606, and various other T-series processors, as well as Android versions 10.0 through 12.0 (NVD).
Impact
The vulnerability can result in a local denial of service affecting WLAN services. When exploited, it could potentially disrupt wireless network functionality on affected devices (NVD).
Mitigation and workarounds
The vulnerability has been addressed through vendor updates. Users of affected devices should ensure they are running the latest firmware and security updates provided by UNISOC or their device manufacturer (Vendor Advisory).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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