CVE Database›CVE-2024-35845

CVE-2024-35845

kernel: wifi: iwlwifi: dbg-tlv: ensure NUL termination

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Severity

Moderate

Red Hat Product Security

4.4

CVSS 3.1

Review impact separately from score.

Published · May 17, 2024

Updated · June 28, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

wifi: iwlwifi: dbg-tlv: ensure NUL termination

The Linux kernel CVE team has assigned CVE-2024-35845 to this issue.

Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024051718-CVE-2024-35845-65bd@gregkh/T

Statement

The security impact is limited, because bug could happen only when privileged local user enabled debug mode for the iwlwifi driver.

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

To mitigate this issue, prevent module iwlwifi from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.

CVSS / CWE

CVSS 3.1 · 4.4
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

CWE-20 · Improper Input Validation