Mali GPU Kernel Driver allows access to already freed memory
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arm Ltd | Bifrost GPU Kernel Driver | unaffected |
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| Arm Ltd | Valhall GPU Kernel Driver | unaffected |
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| Arm Ltd | Arm 5th Gen GPU Architecture Kernel Driver | unaffected |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Arm | Arm 5th Gen Gpu Architecture Kernel Driver | — |
| Arm | Bifrost Gpu Kernel Driver | — |
| Arm | Valhall Gpu Kernel Driver | — |
Vendor Solution
This issue has been fixed in the following versions: Bifrost GPU Kernel Driver r54p1; Valhall GPU Kernel Driver r54p1; Arm 5th Gen GPU Architecture Kernel Driver r54p1. Arm partners are recommended to upgrade to use the latest applicable version as soon as possible.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-27124 | Use After Free 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 local non-privileged user process to perform valid GPU memory processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r41p0 through r49p4, from r50p0 through r51p0; Valhall GPU Kernel Driver: from r41p0 through r49p4, from r50p0 through r54p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p4, from r50p0 through r54p0. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.341% probability within 30 days)
| Link | Providers |
|---|---|
| https://developer.arm.com/documentation/110627/latest |
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| Metrics |
ssvc
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ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Arm 5th Gen Gpu Architecture Kernel Driver
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| CPEs | cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:*:*:*:*:*:*:*:* cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:* cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:* |
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| Vendors & Products |
Arm 5th Gen Gpu Architecture Kernel Driver
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| Type | Values Removed | Values Added |
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| First Time appeared |
Arm
Arm arm 5th Gen Gpu Architecture Kernel Driver Arm bifrost Gpu Kernel Driver Arm valhall Gpu Kernel Driver |
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| Vendors & Products |
Arm
Arm arm 5th Gen Gpu Architecture Kernel Driver Arm bifrost Gpu Kernel Driver Arm valhall Gpu Kernel Driver |
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| Metrics |
cvssV3_1
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Use After Free 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 local non-privileged user process to perform valid GPU memory processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r41p0 through r49p4, from r50p0 through r51p0; Valhall GPU Kernel Driver: from r41p0 through r49p4, from r50p0 through r54p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p4, from r50p0 through r54p0. | |
| Title | Mali GPU Kernel Driver allows access to already freed memory | |
| Weaknesses | CWE-416 | |
| References |
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