CVE-2026-21736 - GPU DDK - Insufficient permission check in PhysmemWrapExtMem() when write attribute support enabled

CVE-2026-21736 - GPU DDK - Insufficient permission check in PhysmemWrapExtMem() when write attribute support enabled

https://cvefeed.io/rssfeed/latest.atom / Mon, 03/09/2026 - 17:06
CVE ID :CVE-2026-21736
Published : March 9, 2026, 1:15 p.m. | 2 hours, 12 minutes ago
Description :Software installed and run as a non-privileged user may conduct improper GPU system calls to gain write permission to read-only wrapped user-mode memory. This is caused by improper handling of the memory protections for the user-mode wrapped memory resource.
Severity: 0.0 | NA
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