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Vulnerability DatabaseCVE-2025-38602
CVE-2025-38602:
Linux Kernel vulnerability analysis and mitigation
Overview
CVE-2025-38602 is a vulnerability discovered in the Linux kernel's iwlwifi driver component. The vulnerability was disclosed on August 19, 2025, and involves a missing check for the return value of allocorderedworkqueue function, which could potentially return a NULL pointer (NVD).
Technical details
The vulnerability stems from a failure to properly validate the return value of allocorderedworkqueue in the iwlwifi driver. When this function returns NULL, the missing validation check could lead to potential issues in the kernel's wireless networking functionality (NVD).
Impact
The vulnerability affects the Linux kernel's wireless networking capabilities through the iwlwifi driver. While specific impact details are not fully documented, NULL pointer issues can potentially lead to system instability or denial of service conditions (NVD).
Mitigation and workarounds
A fix has been implemented that adds a proper check for the return value of allocorderedworkqueue. The patch ensures proper validation of the function's return value to prevent potential NULL pointer issues (NVD).
Additional resources
Source: This report was generated using AI
Related Linux Kernel vulnerabilities:
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