CyberRota Analysis
AI-GeneratedA vulnerability in the Linux kernel affects the drm/i915/gem subsystem, where a NULL dereference can occur when setting the context engine slot to an invalid class while applying I915_CONTEXT_PARAM_SSEU. This flaw could lead to system crashes or instability, particularly impacting systems utilizing Intel graphics. Organizations using Linux with Intel graphics should prioritize addressing this vulnerability to maintain system reliability and security.
Original NVD Description
In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Fix NULL deref in I915_CONTEXT_PARAM_SSEU Setting context engine slot N into I915_ENGINE_CLASS_INVALID / I915_ENGINE_CLASS_INVALID_NONE and attempting to apply I915_CONTEXT_PARAM_SSEU to the same slot N will deref NULL. Fix that. Discovered using AI-assisted static analysis confirmed by Intel Product Security. (cherry picked from commit 36eda5b5c2d40da41cc0a5403c26986237cf9e87)