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medium5.5

CVE-2025-38332

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Use memcpy() for BIOS version The strlcat() with FORTIFY support is triggering …

Impact

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Use memcpy() for BIOS version The strlcat() with FORTIFY support is triggering a panic because it thinks the target buffer will overflow although the correct target buffer size is passed in. Anyway, instead of memset() with 0 followed by a strlcat(), just use memcpy() and ensure that the resulting buffer is NULL terminated. BIOSVersion is only used for the lpfc_printf_log() which expects a properly terminated string.

Affected products

VendorProductAffected versions
LinuxLinux Kernel
before 5.4.295
from 5.5 before 5.10.239
from 5.11 before 5.15.186
from 5.16 before 6.1.142
from 6.2 before 6.6.95
from 6.7 before 6.12.35
DebianDebian Linux
Version 11.0

References