CVE-2021-47193: 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: scsi: pm80xx: Fix memory leak during rmmod Driver failed to release all memory allocated. This would lead to memory leak during driver removal. Properly free memory when the module is removed.

Affected products

• Linux Linux Kernel: before 5.15.5 (fixed in 5.15.5)

Published 2024-04-10. Last modified 2026-06-17.