UNKNOWN NVD
CVE-2026-74412
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 p
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.
References
- https://git.kernel.org/stable/c/1ef3d1338d94ec41f58fbfb6ba7742a27ea61d89
- https://git.kernel.org/stable/c/706183dbef4a79d120d4e928f693bea50df496f8
- https://git.kernel.org/stable/c/d7920797f721f944861f3c48ffb2b73f84b631fe
This unknown severity vulnerability was published on 2026-08-15 via NVD.
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