PT-2026-50866 · Gpu Ddk · Gpu Ddk
CVE-2026-41156
·
Published
2026-06-19
·
Updated
2026-06-22
CVSS v3.1
7.7
High
| Vector | AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
GPU DDK (affected versions not specified)
Description
Software run by a non-privileged user can perform improper GPU system calls leading to resource mismanagement. This occurs when a shared memory page, managed by a CPU driver thread and accessed by GPU firmware, is freed by the CPU thread before the firmware has finished accessing it, resulting in a write use-after-free scenario. Use-after-free is a condition where a program continues to use a pointer after it has been freed, which can lead to memory corruption.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Gpu Ddk