CVE Database›Document archive›CVE-2024-41081

CVE-2024-41081

kernel: ila: block BH in ila_output()

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Severity

Moderate

Red Hat Product Security

5.5

CVSS 3.1

Review impact separately from score.

Published · July 29, 2024

Updated · August 5, 2026

Description

A race condition flaw was found in the Linux kernel's IP Last Anomaly (ILA) subsystem. This issue occurs when the ila_output() function, called from lwtunnel_output() in process context and under RCU read lock, could be interrupted by a softirq, leading to potential corruption of dst_cache data structures.

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

No mitigation is specified in collected source.

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-667 · Improper Locking