vulnerability

Red Hat: CVE-2025-38332: kernel: scsi: lpfc: Use memcpy() for BIOS version (Multiple Advisories)

Severity
7
CVSS
(AV:L/AC:M/Au:S/C:C/I:C/A:C)
Published
Jul 10, 2025
Added
Jul 14, 2025
Modified
Jan 28, 2026

Description

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.

Solutions

no-fix-redhat-rpm-packageredhat-upgrade-kernelredhat-upgrade-kernel-rt
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