Linux kernel bug fix: iommu/vt-d: Fix qi_batch NULL pointer with nested parent domain
Subsystem: iommu (drivers/iommu/intel/cache.c)
Bug type: memory-leak, severity: high
Keywords: null deref;memleak;null pointer
Files changed: drivers/iommu/intel/cache.c
Introduced by Tina Zhang on 2024-09-02 18:15:03 +0200; fixed by Yi Liu on 2024-12-13 15:54:25 +0100 (lifetime: 101 days)