CVE-2022-49665

MEDIUM

Linux Kernel < 5.18.10 - Memory Leak

Title source: rule

Description

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.

References (2)

[Patch] https://git.kernel.org/stable/c/3884bf75fa044c73e843d95dd71a424e80ebb095

[Patch] https://git.kernel.org/stable/c/d2f33f0c3ad7b0d5262d9b986f1353265fad7a08

Scores

CVSS v3 5.5

EPSS 0.0005

EPSS Percentile 16.0%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Classification

CWE

CWE-401

Status published

Affected Products (8)

linux/linux_kernel < 5.18.10

linux/linux_kernel

linux/Kernel < 5.18.10linux

Timeline

Published Feb 26, 2025

Tracked Since Feb 18, 2026