CyberRota Analysis
AI-GeneratedThe vulnerability affects the Linux kernel's rtw88 driver, where an incorrect type is used when retrieving driver data, leading to potential mismanagement of network device operations. This can result in improper handling of device queues, potentially causing instability or crashes in wireless networking functionalities. Organizations using Linux systems with the rtw88 driver should prioritize this fix to ensure reliable network performance and security.
Original NVD Description
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: fix wrong pci_get_drvdata type in AER handlers rtw88 stores an ieee80211_hw pointer via pci_set_drvdata() at probe time, but io_error_detected() and io_resume() retrieve it as a net_device pointer. This causes netif_device_detach/attach to operate on an ieee80211_hw struct, reading and writing at wrong offsets. Use ieee80211_stop_queues/wake_queues instead, consistent with every other queue stop/start path in the driver.