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 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.
- Affected products
- Kernel, Linux, Linux-Allwinner-5.19, Linux-Aws, Linux-Aws-5.0, Linux-Aws-5.11, Linux-Aws-5.13, Linux-Aws-5.19
- CVSS 3.1
- 8.8 HIGH
- EPSS
- 0.2% (15th percentile)
- NVD status
- Received
- Published
- 2026-08-15
CVE-2026-74412 at NVD
No indexed exploits for CVE-2026-74412 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2026-74412 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.