wifi: rtw88: check for PCI upstream bridge existence
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: check for PCI upstream bridge existence pci_upstream_bridge() returns NULL if the device is on a root bus. If 8821CE is installed in the system with such a PCI topology, the probing routine will crash. This has probably been unnoticed …
Unscored under this view's policy Not listed in this KEV snapshot. Forecast present in this snapshot.
Published 2026-05-27T12:58:37.088Z. Updated 2026-10-15T01:20:27.183Z.