CVE Database›Document archive›CVE-2024-50237

CVE-2024-50237

kernel: wifi: mac80211: do not pass a stopped vif to the driver in .get_txpower

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Severity

Moderate

Red Hat Product Security

5.5

CVSS 3.1

Review impact separately from score.

Published · November 9, 2024

Updated · October 29, 2026

Description

A flaw was found in the Linux kernel's Wi-Fi subsystem. This vulnerability occurs when a stopped virtual interface (vif) is improperly passed to the Wi-Fi driver's power management function. This can lead to the use of uninitialized data, potentially causing the system to crash and resulting in a Denial of Service (DoS). A local attacker could exploit this flaw.

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

CWE-908 · Use of Uninitialized Resource