CVE-2022-50660
kernel: wifi: ipw2200: fix memory leak in ipw_wdev_init()
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · December 9, 2025
Updated · June 30, 2026
Description
A memory leak vulnerability was found in the ipw2200 wireless driver in the Linux kernel. When an error occurs in ipw_wdev_init(), the allocated memory is not properly freed in the error path. Additionally, ipw_pci_probe() does not release this memory either. Repeated failures can lead to memory exhaustion and system instability.
Statement
This is a memory leak in the ipw2200 wireless driver affecting systems with Intel PRO/Wireless 2200BG/2915ABG adapters. The impact is limited as it requires error conditions during device initialization to trigger.
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 · 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-772 · Missing Release of Resource after Effective Lifetime