Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: dwmac-tegra: Reading the IOMMU Stream ID from the device tree Nvidia’s Tegra MGBE controllers require the IOMMU “Stream ID” SID to be written to the MGBEWRAPAXIASID0CTRL register. The current driver is hardcoded to u...

CVE-2025-21663

CVE-2025-21663 : In the Linux kernel, the net: stmmac: dwmac-tegra driver incorrectly reads the IOMMU Stream ID (SID) from a hard-coded MGBE0 SID for all Tegra MGBEs. This prevents proper SID handling for non-MGBE0 controllers, leading to issues such as transmit timeouts and potential kernel pani...