CVE-2021-47329: Linux Kernel

Medium severity, CVSS 6.2. EPSS: 0.3% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: scsi: megaraid_sas: Fix resource leak in case of probe failure The driver doesn't clean up all the allocated resources properly when scsi_add_host(), megasas_start_aen() function fails during the PCI device probe. Clean up all those resources.

Affected products

• Linux Linux Kernel: before 5.4.134 (fixed in 5.4.134); from 5.5, before 5.10.52 (fixed in 5.10.52); from 5.11, before 5.12.19 (fixed in 5.12.19); from 5.13, before 5.13.4 (fixed in 5.13.4)

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