CVE-2021-47417: 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: libbpf: Fix memory leak in strset Free struct strset itself, not just its internal parts.

Affected products

• Linux Linux Kernel: from 5.13, before 5.14.12 (fixed in 5.14.12); version 5.15 only

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