CyberRota Analysis
AI-GeneratedA vulnerability exists in the Linux kernel's KVM component, specifically in the _gaccess_shadow_fault() function, which lacks a necessary radix_tree_preload() call. This oversight could potentially hinder the system's ability to ensure forward progress during operations, leading to performance degradation or instability. Linux system administrators and developers utilizing KVM on s390 architecture should prioritize addressing this issue to maintain system reliability and performance.
Original NVD Description
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: vsie: Add missing radix_tree_preload() in _gaccess_shadow_fault() Add missing radix_tree_preload() in _gaccess_shadow_fault() to guarantee forward progress. The core of _gaccess_shadow_fault() has been split into ___gaccess_shadow_fault() in order to simplify locking.