CVE-2026-45204CWE-476

CVE-2026-45204

Medium · published August 7, 2026

CVSS v3.1
5.5
EPSS
0%
Percentile
4.2
In the wild
Unconfirmed
What it is

Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger OOB access and kernel null pointer dereference in an error path.

Null pointer dereference occurs in an error path of a function running in kernel thread of execution leading to kernel exceptions, platform instability and denial of service.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00154 · 4.2th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2026-08-07T07:16Z
References (1)
EPSS history
Timeline
  • 07 AUG 01:53Z
    GPU DDK - Out of bounds memory access and kernel NULL pointer dereference in DmaTransfer when pui64Address is a pointer to device memory
    cvelistv5