| Package | Affected versions | Patched versions |
|---|---|---|
| bifrost gpu kernel driver | ≥ r35p0, ≤ r40p0 | |
| valhall gpu kernel driver | ≥ r35p0, ≤ r40p0 |
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 memory processing operations to exploit a software race condition. If the system’s memory is carefully prepared by the user, then this in turn cause a use-after-free.This issue affects Bifrost GPU Kernel Driver: from r35p0 through r40p0; Valhall GPU Kernel Driver: from r35p0 through r40p0.
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