cve 2025 68196

  1. Linux Kernel Patch Fixes AMD Display LT Race CVE-2025-68196

    A small but important defensive patch landed in the Linux kernel in mid‑December 2025 that fixes a crash in the AMD DRM display stack: CVE‑2025‑68196 addresses a race where the display code could reference dc->current_state while calling into dc_update_planes_and_stream during link training (LT)...