gma500

The gma500 tag on WindowsForum.com covers discussions about the Intel GMA 500 graphics driver, particularly in the context of Linux kernel patches. A recent thread details a kernel fix for a null-pointer dereference vulnerability (CVE-2025-40011) in the gma500 DRM driver, which affects HDMI teardown on Oak Trail platforms. The fix involves reordering calls in the driver's HDMI teardown path to prevent kernel oopses. Distributions are rolling out the upstream patch to stable kernels and backports. This tag is relevant for users interested in Linux graphics driver issues, kernel security patches, and hardware support for older Intel graphics chipsets like Oak Trail.