CVE-2026-64249CWE-416

CVE-2026-64249

High · published July 24, 2026

CVSS v3.1
7.8
EPSS
0%
Percentile
1.6
In the wild
Unconfirmed
What it is

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 ]

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00117 · 1.6th percentile
Weakness
CWE-416 · Use After Free
Published
2026-07-24T20:16Z
Affected products (7)
ProductVersionsFixed in
linux/linux_kernel≥ 4.10, < 5.10.2605.10.260
linux/linux_kernel≥ 5.11, < 5.15.2115.15.211
linux/linux_kernel≥ 5.16, < 6.1.1776.1.177
linux/linux_kernel≥ 6.2, < 6.6.1446.6.144
linux/linux_kernel≥ 6.7, < 6.12.956.12.95
linux/linux_kernel≥ 6.13, < 6.18.386.18.38
linux/linux_kernel≥ 6.19, < 7.1.37.1.3
References (8)
EPSS history
Timeline
  • 24 JUL 15:31Z
    fpga: region: fix use-after-free in child_regions_with_firmware()
    cvelistv5