realtek rtw88

The realtek rtw88 tag on WindowsForum.com covers discussions about the Realtek rtw88 Linux kernel Wi-Fi PCI driver, including security vulnerabilities and crash fixes. A recent thread addresses CVE-2026-46092, a vulnerability that causes a crash in the rtw88 driver when an RTL8821CE device is connected directly to a PCI root bus. The fix is a small two-line patch that resolves the issue for rare hardware topologies. This tag is relevant for users running Linux on non-standard hardware, repurposing laptop wireless cards, or managing fleets where uncommon PCI configurations occur. Topics include kernel assumptions, driver stability, and security patches for Realtek wireless chipsets.