CVE-2026-53205CWE-125CWE-787

CVE-2026-53205

High · published June 25, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
2.0
In the wild
Unconfirmed
What it is

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

accel/ivpu: Add bounds checks for firmware log indices

Add validation that read and write indices in the firmware log buffer

are within valid bounds (< data_size) before using them. If

out-of-bounds indices are encountered (from firmware), clamp them to

safe values instead of proceeding with invalid offsets.

This prevents potential out-of-bounds buffer access when firmware

supplies invalid log indices.

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
0.00125 · 2.0th percentile
Weaknesses
CWE-125 · Out-of-bounds Read; CWE-787 · Out-of-bounds Write
Published
2026-06-25T13:16Z
Affected products (9)
ProductVersionsFixed in
linux/linux_kernel≥ 6.12.30, < 6.12.946.12.94
linux/linux_kernel≥ 6.13, < 6.18.366.18.36
linux/linux_kernel≥ 6.19, < 7.0.137.0.13
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
References (4)
EPSS history
Timeline
  • 25 JUN 08:39Z
    accel/ivpu: Add bounds checks for firmware log indices
    cvelistv5