CVE Database›CVE-2022-48924

CVE-2022-48924

kernel: thermal: int340x: fix memory leak in int3400_notify()

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Severity

Moderate

Red Hat Product Security

5.5

CVSS 3.1

Review impact separately from score.

Published · August 22, 2024

Updated · November 21, 2025

Description

A memory leak flaw was found in the int3400_notify() function in the Linux Kernel, related to thermal: int340x, affecting platforms like TigerLake. This issue occurs when memory allocated using kasprintf() is not freed, leading to unreferenced objects and memory leaks.

Statement

Red Hat Enterprise Linux is not vulnerable to this CVE, as it does not affect the versions or configurations of the Linux Kernel used in its distributions.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

Mitigation for this issue is ei ther not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

CVSS / CWE

CVSS 3.1 · 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-401 · Missing Release of Memory after Effective Lifetime