CVE-2024-6790
Description
Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a non-privileged user process to make valid GPU memory processing operations, including via WebGL or WebGPU, to cause the whole system to become unresponsive.This issue affects Bifrost GPU Kernel Driver: r44p1, from r46p0 through r49p0, from r50p0 through r51p0; Valhall GPU Kernel Driver: r44p1, from r46p0 through r49p0, from r50p0 through r51p0; Arm 5th Gen GPU Architecture Kernel Driver: r44p1, from r46p0 through r49p0, from r50p0 through r51p0.
How to fix
- arm bifrost_gpu_kernel_driverr49p1 or later
- arm 5th_gen_gpu_architecture_kernel_driverr49p1, r52p0 or later
- arm valhall_gpu_kernel_driverr49p1, r52p0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| arm bifrost_gpu_kernel_driver | r46p0 ≤ v < r49p1, r50p0 ≤ v ≤ r51p0, r44p1 | r49p1 |
| arm 5th_gen_gpu_architecture_kernel_driver | r46p0 ≤ v < r49p1, r50p0 ≤ v < r52p0, r44p1 | r49p1, r52p0 |
| arm valhall_gpu_kernel_driver | r46p0 ≤ v < r49p1, r50p0 ≤ v < r52p0, r44p1 | r49p1, r52p0 |
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Attack Surface Management
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