CVE-2026-46311
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/userq: fix access to stale wptr mapping Use drm_exec to tak
CVSS
7.8
High
EPSS
0.1%
p2
KEV
—
Exploit Today
0
0-100
Published: Jun 8, 2026 · Last modified: Jul 8, 2026
0.1%EPSS · 30 days0.1%
2026-06-302026-07-16
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/userq: fix access to stale wptr mapping Use drm_exec to take both locks i.e vm root bo and wptr_obj bo to access the mapping data properly. This fixes the security issue of unmap the wptr_obj while a queue creation is in progress and passing other bo at same address. (cherry picked from commit 1fc6c8ab45dbee096469c08c13f6099d57a52d6c)
No related CVEs by CWE or product.