CVE-2025-21905
CVSS 3.1 Score 7.1 of 10 (high)
Details
Published Apr 1, 2025
Updated: Apr 15, 2025
CWE ID 125
Summary
CVE-2025-21905 is a vulnerability affecting the Linux kernel's wifi driver iwlwifi. The issue arises due to a lack of checking for null-termination in printed strings from firmware files. This could result in reading beyond the intended buffer, potentially leading to the end of the file being accessed. The vulnerability has been addressed by limiting the print format to the size of the available buffer.
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