NetSight
IP …
high7.1

CVE-2025-21905

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: limit printed string from FW file There's no guarantee here that the file is…

Impact

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: limit printed string from FW file There's no guarantee here that the file is always with a NUL-termination, so reading the string may read beyond the end of the TLV. If that's the last TLV in the file, it can perhaps even read beyond the end of the file buffer. Fix that by limiting the print format to the size of the buffer we have.

Affected products

VendorProductAffected versions
LinuxLinux Kernel
from 5.2 before 5.4.291
from 5.5 before 5.10.235
from 5.11 before 5.15.179
from 5.16 before 6.1.131
from 6.2 before 6.6.83
from 6.7 before 6.12.19

Weakness classification

CWE-125

References