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CVE-2023-32804

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CVE-2023-32804

Published: Dec 4, 2023

Modified: Aug 28, 2024

PUBLISHED

Description

Out-of-bounds Write vulnerability in Arm Ltd Midgard GPU Userspace Driver, Arm Ltd Bifrost GPU Userspace Driver, Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver allows a local non-privileged user to write a constant pattern to a limited amount of memory not allocated by the user space driver.This issue affects Midgard GPU Userspace Driver: from r0p0 through r32p0; Bifrost GPU Userspace Driver: from r0p0 through r44p0; Valhall GPU Userspace Driver: from r19p0 through r44p0; Arm 5th Gen GPU Architecture Userspace Driver: from r41p0 through r44p0.

VendorProductVersions

Arm Ltd

Midgard GPU Userspace Driver

affected
r0p0 - <= r32p0

Arm Ltd

Bifrost GPU Userspace Driver

affected
r0p0 - <= r44p0

Arm Ltd

Valhall GPU Userspace Driver

affected
r19p0 - <= r44p0

Arm Ltd

Arm 5th Gen GPU Architecture Userspace Driver

affected
r41p0 - <= r44p0

Weaknesses (CWE)

CWE-787

References

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