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 ]
Advisories
Source ID Title
Debian DLA Debian DLA DLA-4700-1 linux-6.1 security update
Debian DLA Debian DLA DLA-4717-1 linux security update
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 13 Aug 2026 18:45:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Sun, 02 Aug 2026 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-416

Sat, 01 Aug 2026 03:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-416

Tue, 28 Jul 2026 16:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-416

Tue, 28 Jul 2026 16:15:00 +0000


Fri, 24 Jul 2026 18:30:00 +0000

Type Values Removed Values Added
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 ]
Title fpga: region: fix use-after-free in child_regions_with_firmware()
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-07-24T15:31:16.458Z

Reserved: 2026-07-19T15:36:31.772Z

Link: CVE-2026-64249

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2026-07-24T16:16:54.450

Modified: 2026-08-13T18:28:05.690

Link: CVE-2026-64249

cve-icon Redhat

Severity :

Publid Date: 2026-07-24T00:00:00Z

Links: CVE-2026-64249 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-08-13T21:45:03Z

Weaknesses