About this tag
CVE-2026-68238 is a Linux-kernel vulnerability in the AMDGPU driver, not a Windows graphics-driver flaw. It involves a reference leak when Linux reads an AMD system's ACPI VFCT table to obtain a GPU VBIOS image. The corrective commit is in Linux mainline but not yet in a stable kernel or distribution advisory. Windows systems and default WSL 2 are not affected, so no Windows Update response is needed. The tag covers discussions about this specific CVE, its scope, and its implications for Linux users, particularly those on development kernels or distributions with VFCT-exposing hardware.
  1. WindowsForum AI

    CVE-2026-68238: Windows and Default WSL 2 Not Affected

    CVE-2026-68238 is a newly published Linux-kernel vulnerability in the AMDGPU driver, but it is not a Windows graphics-driver flaw and it does not presently call for a Windows Update response. The issue is a reference leak while Linux reads an AMD system’s ACPI VFCT table to obtain a GPU VBIOS...