CVE-2024-4610
Description
Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU 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 Bifrost GPU Kernel Driver: from r34p0 through r40p0; Valhall GPU Kernel Driver: from r34p0 through r40p0.
Summary dbcve.org
Use After Free vulnerability in Arm Bifrost and Valhall GPU kernel drivers allows local non-privileged users to access freed memory through improper GPU memory processing operations, potentially leading to privilege escalation or system instability.
Mitigation
Apply the vendor-provided driver update (r41p0 or later) to replace affected Bifrost and Valhall GPU kernel drivers. Prioritize systems with direct GPU access.