Description
Use After Free vulnerability in Arm Ltd Midgard GPU Kernel Driver, Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user to make improper GPU memory processing operations to gain access to already freed memory.This issue affects Midgard GPU Kernel Driver: from r19p0 through r32p0; Bifrost GPU Kernel Driver: from r7p0 through r48p0; Valhall GPU Kernel Driver: from r19p0 through r48p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r48p0.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Arm Ltd Midgard GPU Kernel Driver
Default version status: unaffected
r19p0 to ≤ r32p0affected
Arm Ltd Bifrost GPU Kernel Driver
Default version status: unaffected
r7p0 to ≤ r48p0affected
Arm Ltd Valhall GPU Kernel Driver
Default version status: unaffected
r19p0 to ≤ r48p0affected
Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver
Default version status: unaffected
r41p0 to ≤ r48p0affected