Unrated severityNVD Advisory· Published Nov 17, 2025· Updated Nov 17, 2025
GPU DDK - Multiple calls into PhysmemGEMPrimeExport can inherit write access permission for an existing read-only dma_buf import PMR
CVE-2025-58410
Description
Software installed and run as a non-privileged user may conduct improper GPU system calls to gain write permissions to memory buffers exported as read-only.
This is caused by improper handling of the memory protections for the buffer resource.
Affected products
1- Range: 23.3 RTM
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1News mentions
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