CVE-2023-3889: high-severity vulnerability in Arm Ltd Valhall GPU Kernel Driver
Mali GPU Kernel Driver exposes sensitive data from freed memory
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 0.2%
A local non-privileged user can make improper GPU memory processing operations. If the operations are carefully prepared, then they could be used to gain access to already freed memory.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Arm Ltd · Valhall GPU Kernel DriverRelated CVEs — Arm Ltd Valhall GPU Kernel Driver
In the same product, most dangerous first.
CVE-2023-4211MEDIUMMali GPU Kernel Driver Allows Improper GPU Memory Processing OperationsEPSS 1.0%KEVCVE-2024-4610HIGHMali GPU Kernel Driver allows improper GPU memory processing operationsEPSS 0.8%KEVCVE-2023-6241HIGHMali GPU Kernel Driver allows improper GPU memory processing operationsEPSS 0.7%CVE-2026-0860HIGHMali GPU Kernel Driver allows access to sensitive kernel informationEPSS 0.4%CVE-2025-0072HIGHMali GPU Kernel Driver allows improper GPU memory processing operationsEPSS 0.4%CVE-2025-3212MEDIUMMali GPU Kernel Driver allows access to already freed memoryEPSS 0.3%