CVE-2022-50110

MEDIUM

Linux Kernel < 5.15.61 - Memory Leak

Title source: rule

Description

In the Linux kernel, the following vulnerability has been resolved: watchdog: sp5100_tco: 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 (4)

[Patch] https://git.kernel.org/stable/c/3a1becb1f13268ef58f19190608a7c742fb6fcf5

[Patch] https://git.kernel.org/stable/c/84ddf527f90755beec6b55ce2e31331f5ccd4e37

[Patch] https://git.kernel.org/stable/c/c6d9c0798ed366a09a9e53d71edcd2266e34a6eb

[Patch] https://git.kernel.org/stable/c/ee1fb8f75abe361413913e3a6e93c8c0a4d83cd9

Scores

CVSS v3 5.5

EPSS 0.0004

EPSS Percentile 13.7%

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 (4)

linux/linux_kernel < 5.15.61

linux/Kernel < 5.15.61linux

linux/Kernel < 5.18.18linux

linux/Kernel < 5.19.2linux

Timeline

Published Jun 18, 2025

Tracked Since Feb 18, 2026