CVE-2021-47359: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix soft lockup during fsstress Below traces are observed during fsstress and system got hung. [ 130.698396] watchdog: BUG: soft lockup - CPU#6 stuck for 26s!

Affected products

• Linux Linux Kernel: before 5.14.9 (fixed in 5.14.9); version 5.15 only

Published 2024-05-21. Last modified 2026-06-17.