CVE-2023-53816

CVE-2023-53816

High · published December 9, 2025

CVSS v3.1
7.8
EPSS
0%
Percentile
3.1
In the wild
Unconfirmed
What it is

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

drm/amdkfd: fix potential kgd_mem UAFs

kgd_mem pointers returned by kfd_process_device_translate_handle are

only guaranteed to be valid while p->mutex is held. As soon as the mutex

is unlocked, another thread can free the BO.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00141 · 3.1th percentile
Published
2025-12-09T06:16Z
References (3)
https://git.kernel.org/stable/c/5045360f3bb62ccd4f87202e33489f71f8bbc3fc · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5ca14fb5552ac13a2402d306c0bd2379a71610ff · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9da050b0d9e04439d225a2ec3044af70cdfb3933 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 09 DEC 00:01Z
    drm/amdkfd: fix potential kgd_mem UAFs
    cvelistv5