CVE-2021-47074: 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: nvme-loop: fix memory leak in nvme_loop_create_ctrl() When creating loop ctrl in nvme_loop_create_ctrl(), if nvme_init_ctrl() fails, the loop ctrl should be freed before jumping to the "out" label.

Affected products

• Linux Linux Kernel: from 4.8, before 5.10.40 (fixed in 5.10.40); from 5.11, before 5.12.7 (fixed in 5.12.7); version 5.13 only

Published 2024-03-01. Last modified 2026-06-17.