CVE-2022-50110

low-risk

Published 2025-06-18

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.

Do I need to act?

0.05% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 5.5/10 Medium

LOCAL / LOW complexity

Affected Products (1)

Linux Kernel

Affected Vendors

Linux

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

/ 100

low-risk

Severity 18/34 · Moderate

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal