CVE-2026-63848CWE-20

CVE-2026-63848

High · published July 19, 2026

CVSS v3.1
7.8
EPSS
0%
Percentile
6.6
In the wild
Unconfirmed
What it is

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

drm/amdgpu/jpeg: set no_user_fence for JPEG v2.0 ring

JPEG rings do not support 64-bit user fence writes, reject CS

submissions with user fences.

(cherry picked from commit 96179da0c6b059eb31706a0abe8dd6381c533143)

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
0.00175 · 6.6th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2026-07-19T19:16Z
Affected products (5)
ProductVersionsFixed in
linux/linux_kernel≥ 5.6, < 6.6.1416.6.141
linux/linux_kernel≥ 6.7, < 6.12.916.12.91
linux/linux_kernel≥ 6.13, < 6.18.336.18.33
linux/linux_kernel≥ 6.19, < 7.0.107.0.10
linux/linux_kernelall versions—
References (5)
https://git.kernel.org/stable/c/2e216c2ff159b2eb1da6e9c716d727efc73c64b5 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/41c4f3f68a343d62bd352a95ace93a11c4ad92ed · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b41248d1c18384835f6532e68592ee07605da283 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e5f612dc91650561fe2b5b76dd6d2898ec9ad480 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f675801889b265634aefd30aa4503fc2b9e6ce1c · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 19 JUL 14:04Z
    drm/amdgpu/jpeg: set no_user_fence for JPEG v2.0 ring
    cvelistv5