Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: rtw89: pci: Configure manual DAC mode via PCI config API only To support 36-bit DMA, configure the chip’s proprietary bit via the PCI config API or the chip’s DBI interface. However, the PCI device’s mmap is not set yet, an...

DEBIAN-CVE-2025-38284

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: pci: configure manual DAC mode via PCI config API only To support 36-bit DMA, configure chip proprietary bit via PCI config API or chip DBI interface. However, the PCI device mmap isn't set yet and the DBI is also...

CVE-2025-38284

CVE-2025-38284 affects the Linux kernel wifi driver rtW89 via PCI config DAC handling. The issue: 36-bit DMA support depends on a chip‑proprietary bit accessible through PCI config API or DBI; when mmap is NULL, a page fault occurs and the kernel trace shows a BUG in rtw89_pci_ops_write16 leading...