CVE-2026-46199

HIGH

drm/amdgpu/vcn4: Prevent OOB reads when parsing dec msg

Title source: cna
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn4: Prevent OOB reads when parsing dec msg Check bounds against the end of the BO whenever we access the msg.

References (6)

Core 6

Scores

CVSS v3 7.1
EPSS 0.0013
EPSS Percentile 3.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Details

CWE
CWE-125
Status published
Products (30)
linux/Kernel 5.13.0 - 6.1.175linux
linux/Kernel 6.13.0 - 6.18.32linux
linux/Kernel 6.19.0 - 7.0.9linux
linux/Kernel 6.2.0 - 6.6.140linux
linux/Kernel 6.7.0 - 6.12.90linux
Linux/Linux < 5.13
Linux/Linux < 6.12.90
Linux/Linux < 6.18.32
Linux/Linux < 6.6.140
Linux/Linux < 7.0.9
... and 20 more
Published May 28, 2026
Tracked Since May 28, 2026