CVE-2025-0050
mediumpriority · track · 0EPSS 0.002 · 6 %ileDEEUUSEPSS · scored 2026-10-27
Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Arm Ltd Bifrost GPU Userspace Driver, Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver allows a non-privileged user process to make valid GPU processing operations, including via WebGL or WebGPU, to access a limited amount outside of buffer bounds.This issue affects Bifrost GPU Userspace Driver: from r0p0 through r49p2, from r50p0 through r51p0; Valhall GPU Userspace Driver: from r19p0 through r49p2, from r50p0 through r53p0; Arm 5th Gen GPU Architecture Userspace Driver: from r41p0 through r49p2, from r50p0 through r53p0.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (19)
Products and version ranges known to be affected.
- arm 5th gen gpu architecture userspace driverr41p0 → r49p3nvdUScpe:2.3:a:arm:5th_gen_gpu_architecture_userspace_driver:*:*:*:*:*:*:*:*
- arm 5th gen gpu architecture userspace driverr50p0 → r54p0nvdUScpe:2.3:a:arm:5th_gen_gpu_architecture_userspace_driver:*:*:*:*:*:*:*:*
- arm bifrost gpu userspace driverr0p0 → r49p3nvdUScpe:2.3:a:arm:bifrost_gpu_userspace_driver:*:*:*:*:*:*:*:*
- arm bifrost gpu userspace driverr50p0 → r51p0nvdUScpe:2.3:a:arm:bifrost_gpu_userspace_driver:*:*:*:*:*:*:*:*
- arm valhall gpu userspace driverr19p0 → r49p3nvdUScpe:2.3:a:arm:valhall_gpu_userspace_driver:*:*:*:*:*:*:*:*
- arm valhall gpu userspace driverr50p0 → r54p0nvdUScpe:2.3:a:arm:valhall_gpu_userspace_driver:*:*:*:*:*:*:*:*
advisories (2)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2025-0723Android Patchday April 2025: Mehrere SchwachstellenDeutsch2025-04-07csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Google Android ausnutzen, um seine Privilegien zu erhöhen, einen Denial-of-Service-Zustand zu erzeugen, vertrauliche Informationen preiszugeben oder andere nicht näher spezifizierte Angriffe durchzuführen.
- ASB-A-3849961472025-04-01vendor · osvUS
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (4)
External citations — patches, advisories, analysis.
- https://developer.arm.com/documentation/110435/latest/cnnvd
- https://vigilance.fr/vulnerability/Google-Android-Pixel-multiple-vulnerabilities-of-April-2025-46785cnnvd
- https://developer.arm.com/documentation/110435/latest/enisa_euvd
- https://developer.arm.com/documentation/110435/latest/Vendor Advisorynvd
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