; Tvrtko Ursulin ;
Thomas Hellström ; Wilson, Chris P
; Andi Shyti ; Hajda,
Andrzej ; Venkatesh Reddy, Sushma
Subject: [PATCH v3] drm/i915: Fix a VMA UAF for multi-gt platform
Ensure correct handling of closed VMAs on multi-gt platforms to prevent
Use-After-Free. Currently, when GT0 goes idle
Ensure correct handling of closed VMAs on multi-gt platforms to prevent
Use-After-Free. Currently, when GT0 goes idle, closed VMAs that are
exclusively added to GT0's closed_vma link (gt->closed_vma) and
subsequently freed by i915_vma_parked(), which assumes the entire GPU is
idle. However, on plat
