CVE-2022-50030: Linux Kernel

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Prevent buffer overflow crashes in debugfs with malformed user input Malformed user input to debugfs results in buffer overflow crashes. Adapt input string lengths to fit within internal buffers, leaving space for NULL terminators.

Affected products

• Linux Linux Kernel: before 5.4.211 (fixed in 5.4.211); from 5.5, before 5.10.138 (fixed in 5.10.138); from 5.11, before 5.15.63 (fixed in 5.15.63); from 5.16, before 5.19.4 (fixed in 5.19.4)

Published 2025-06-18. Last modified 2026-06-17.