CVE-2022-49665: 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: platform/x86: thinkpad_acpi: Fix a memory leak of EFCH MMIO resource Unlike release_mem_region(), a call to release_resource() does not free the resource, so it has to be freed explicitly to avoid a memory leak.

Affected products

• Linux Linux Kernel: from 5.18.1, before 5.18.10 (fixed in 5.18.10); version 5.18 only; version 5.19 only

Published 2025-02-26. Last modified 2026-06-17.