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CVE-2025-38332— scsi: lpfc: Use memcpy() for BIOS version

Quick assessment

Affected
Linux Linux
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于lpfc驱动中BIOS版本处理不当，可能导致缓冲区溢出。

EPSS 0.22% · P11

Possible ATT&CK Techniques 1 AI

T1546.015 · Component Object Model Hijacking

Affected Version Matrix 18

VendorProduct Version RangeStatus
Linux Linux b3b4f3e1d575fe142fd437158425c2359b695ff1< ac7bfaa099ec3e4d7dfd0ab9726fc3bc7911365d affected
b3b4f3e1d575fe142fd437158425c2359b695ff1< b699bda5db818b684ff62d140defd6394f38f3d6 affected
b3b4f3e1d575fe142fd437158425c2359b695ff1< d34f2384d6df11a6c67039b612c2437f46e587e8 affected
b3b4f3e1d575fe142fd437158425c2359b695ff1< 75ea8375c5a83f46c47bfb3de6217c7589a8df93 affected
b3b4f3e1d575fe142fd437158425c2359b695ff1< 34c0a670556b24d36c9f8934227edb819ca5609e affected
b3b4f3e1d575fe142fd437158425c2359b695ff1< 2f63bf0d2b146956a2f2ff3b25cee71019e64561 affected
b3b4f3e1d575fe142fd437158425c2359b695ff1< 003baa7a1a152576d744bd655820449bbdb0248e affected
b3b4f3e1d575fe142fd437158425c2359b695ff1< ae82eaf4aeea060bb736c3e20c0568b67c701d7d affected
… +10 more rows
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I. Basic Information for CVE-2025-38332

Vulnerability Information
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Vulnerability Title
scsi: lpfc: Use memcpy() for BIOS version
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于lpfc驱动中BIOS版本处理不当，可能导致缓冲区溢出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Linux Linux b3b4f3e1d575fe142fd437158425c2359b695ff1 ~ ac7bfaa099ec3e4d7dfd0ab9726fc3bc7911365d -
Linux Linux 5.2 -

II. Public POCs for CVE-2025-38332

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III. Intelligence Information for CVE-2025-38332

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Patches & Fixes for CVE-2025-38332 (1)

Same Patch Batch · Linux · 2025-07-10 · 84 CVEs total

CVE-2025-38325 9.8 CRITICAL ksmbd: add free_transport ops in ksmbd connection
CVE-2025-38283 8.8 HIGH hisi_acc_vfio_pci: bugfix live migration function without VF device driver
CVE-2025-38290 8.8 HIGH wifi: ath12k: fix node corruption in ar->arvifs list
CVE-2025-38291 8.8 HIGH wifi: ath12k: Prevent sending WMI commands to firmware during firmware crash
CVE-2025-38293 8.8 HIGH wifi: ath11k: fix node corruption in ar->arvifs list
CVE-2025-38292 8.8 HIGH wifi: ath12k: fix invalid access to memory
CVE-2025-38343 8.3 HIGH wifi: mt76: mt7996: drop fragments with multicast or broadcast RA
CVE-2025-38321 7.8 HIGH smb: Log an error when close_all_cached_dirs fails
CVE-2025-38303 7.8 HIGH Bluetooth: eir: Fix possible crashes on eir_create_adv_data
CVE-2025-38333 7.8 HIGH f2fs: fix to bail out in get_new_segment()
CVE-2025-38317 7.8 HIGH wifi: ath12k: Fix buffer overflow in debugfs
CVE-2025-38306 7.8 HIGH fs/fhandle.c: fix a race in call of has_locked_children()
CVE-2025-38278 7.8 HIGH octeontx2-pf: QOS: Refactor TC_HTB_LEAF_DEL_LAST callback
CVE-2025-38339 7.8 HIGH powerpc/bpf: fix JIT code size calculation of bpf trampoline
CVE-2025-38270 7.8 HIGH net: drv: netdevsim: don't napi_complete() from netpoll
CVE-2025-38346 7.8 HIGH ftrace: Fix UAF when lookup kallsym after ftrace disabled
CVE-2025-38273 7.8 HIGH net: tipc: fix refcount warning in tipc_aead_encrypt
CVE-2025-38341 7.8 HIGH eth: fbnic: avoid double free when failing to DMA-map FW msg
CVE-2025-38276 7.8 HIGH fs/dax: Fix "don't skip locked entries when scanning entries"
CVE-2025-38287 7.5 HIGH IB/cm: Drop lockdep assert and WARN when freeing old msg

Showing top 20 of 84 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2025-38332

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