Description
Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Arm Ltd Valhall GPU Firmware, Arm Ltd Arm 5th Gen GPU Architecture Firmware allows a local non-privileged user to make improper GPU processing operations to access a limited amount outside of buffer bounds. If the operations are carefully prepared, then this in turn could give them access to all system memory. This issue affects Valhall GPU Firmware: from r29p0 through r46p0; Arm 5th Gen GPU Architecture Firmware: from r41p0 through r46p0.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Arm Ltd | Valhall GPU Firmware | >= r29p0, <= r46p0 |
| Arm Ltd | Arm 5th Gen GPU Architecture Firmware | >= r41p0, <= r46p0 |
| arm | valhall_gpu_kernel_driver | >= r29p0, < r46p0 |
| arm | 5th_gen_gpu_architecture_kernel_driver | >= r41p0, < r46p0 |
References
Timeline
- Published
- Jul 1, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed