CVE-2025-21940

drm/amdkfd: Fix NULL Pointer Dereference in KFD queue

Medium · published April 1, 2025

CVSS v3.1
5.5
EPSS
0%
Percentile
9.2
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

drm/amdkfd: Fix NULL Pointer Dereference in KFD queue

Through KFD IOCTL Fuzzing we encountered a NULL pointer derefrence

when calling kfd_queue_acquire_buffers.

(cherry picked from commit 049e5bf3c8406f87c3d8e1958e0a16804fa1d530)

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
0.00199 · 9.2th percentile
Published
2025-04-01T15:41Z
EPSS history
Timeline
  • 01 APR 15:41Z
    drm/amdkfd: Fix NULL Pointer Dereference in KFD queue
    cvelistv5