CVE-2026-53205

HighCVSS 7.1/10Last modified Oct 19, 2026

Description

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.

Metrics

CVSS 3.1 7.1/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Weakness enumeration

CWE-787CWE-125

Affected software

No affected versions have been published.

Timeline

Published
Jun 25, 2026
Last modified
Oct 19, 2026
NVD status
Modified

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CVE-2026-53205: High severity, CVSS 7.1 | Vulnix