CVE-2026-46199CWE-125

CVE-2026-46199

High · published May 28, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
2.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00131 · 2.5th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2026-05-28T14:16Z
Affected products (5)
ProductVersionsFixed in
linux/linux_kernel≥ 5.13, < 6.1.1756.1.175
linux/linux_kernel≥ 6.2, < 6.6.1406.6.140
linux/linux_kernel≥ 6.7, < 6.12.906.12.90
linux/linux_kernel≥ 6.13, < 6.18.326.18.32
linux/linux_kernel≥ 6.19, < 7.0.97.0.9
References (6)
https://git.kernel.org/stable/c/0a78f2bac1424deb7c9d5e09c6b8e849d8e8b648 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3c817a60b09eaab926e475088e750936efcc95ae · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/63b51e8a9d54317d31cc3856c1e12407070d5fc2 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7688143ca62edeecacb3ba0a2cea129dbd262a18 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/88411caee8f576d6b5abf6531232fcc0ce756dc5 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c72a8b4dc6d598e3831ef3abd9c6527dfbf4810e · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 28 MAY 09:40Z
    drm/amdgpu/vcn4: Prevent OOB reads when parsing dec msg
    cvelistv5