https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 17:10:25 +0000 https://vulnerability.circl.lu/vuln/cve-2026-74413 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>wifi: rtw89: fix wrong pci_get_drvdata type in AER handlers</p> <p>rtw89 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. The adjacent io_slot_reset() already does it correctly.</p> <p>Use ieee80211_stop_queues/wake_queues instead, consistent with every other queue stop/start path in the driver.</p> <p>Tested on RTL8852CE by calling the handlers from a test module before and after the fix.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>wifi: rtw89: fix wrong pci_get_drvdata type in AER handlers</p> <p>rtw89 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. The adjacent io_slot_reset() already does it correctly.</p> <p>Use ieee80211_stop_queues/wake_queues instead, consistent with every other queue stop/start path in the driver.</p> <p>Tested on RTL8852CE by calling the handlers from a test module before and after the fix.</p> https://vulnerability.circl.lu/vuln/cve-2026-74413