Vulnerability Details CVE-2025-0932
Use After Free 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 perform valid GPU processing operations, including via WebGL or WebGPU, to gain access to already freed memory.This issue affects Bifrost GPU Userspace Driver: from r48p0 through r49p3, from r50p0 through r51p0; Valhall GPU Userspace Driver: from r48p0 through r49p3, from r50p0 through r54p0; Arm 5th Gen GPU Architecture Userspace Driver: from r48p0 through r49p3, from r50p0 through r54p0.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 16.5%
CVSS Severity
CVSS v3 Score 4.3
Products affected by CVE-2025-0932
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cpe:2.3:a:arm:5th_gen_gpu_architecture_userspace_driver:r49p3
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cpe:2.3:a:arm:5th_gen_gpu_architecture_userspace_driver:r50p0
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cpe:2.3:a:arm:5th_gen_gpu_architecture_userspace_driver:r54p0
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cpe:2.3:a:arm:bifrost_gpu_userspace_driver:r48p0
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cpe:2.3:a:arm:bifrost_gpu_userspace_driver:r49p3
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cpe:2.3:a:arm:bifrost_gpu_userspace_driver:r50p0
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cpe:2.3:a:arm:bifrost_gpu_userspace_driver:r51p0
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cpe:2.3:a:arm:valhall_gpu_userspace_driver:r49p3
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cpe:2.3:a:arm:valhall_gpu_userspace_driver:r50p0
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cpe:2.3:a:arm:valhall_gpu_userspace_driver:r54p0