CVE-2026-64249

HighCVSS 7.8/10Last modified Aug 17, 2026

Description

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

fpga: region: fix use-after-free in child_regions_with_firmware()

Move of_node_put(child_region) after the error print to avoid accessing freed memory when pr_err() references child_region.

[ Yilun: Fix the Fixes tag ]

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

No affected versions have been published.

Timeline

Published
Jul 24, 2026
Last modified
Aug 17, 2026
NVD status
Analyzed

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CVE-2026-64249: High severity, CVSS 7.8 | Vulnix