CyberRota Analysis
AI-GeneratedThe vulnerability affects the Linux kernel's AMD GPU video coding (VCN) encoder and decoder rings, which improperly handle 64-bit user fence writes, leading to potential denial of service through rejected command submissions. This high-severity flaw could allow attackers to disrupt video processing tasks, making it critical for organizations utilizing Linux systems with AMD GPUs to prioritize patching. System administrators and security teams should address this vulnerability promptly to mitigate the risk of service interruptions.
Original NVD Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set no_user_fence for VCN v2.0 enc/dec rings VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit e2b5499fca55f1a32960a311bbb62e35891eaf73)