CVE Database›Document archive›CVE-2024-41023

CVE-2024-41023

kernel: sched/deadline: Fix task_struct reference leak

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Severity

Moderate

Red Hat Product Security

6.1

CVSS 3.1

Review impact separately from score.

Published · July 29, 2024

Updated · October 31, 2026

Description

A vulnerability was found in the Linux kernel's deadline scheduler in the enqueue_task_dl() function, where the reference count is improperly decremented in certain situations, potentially causing a memory leak. This issue can lead to memory exhaustion over time.

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 either 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 · 6.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H

CWE-401 · Missing Release of Memory after Effective Lifetime