Vulnerability record · CVE-2026-64246 · published 24 July 2026

CVE-2026-64246: Linux kernel use after free vulnerability

Linux · Linux Kernel

In the Linux kernel, the following vulnerability has been resolved: power: reset: linkstation-poweroff: fix use-after-free in the linkstation_poweroff_init() Move of_node_put(dn) after the of_match_node() call, which still needs the node pointer. The node reference is correctly released after use.

7.8 CVSS 3.1 High EPSS 0.12% · top 98.5% CWE-416 · Use after free

7.8CVSS 3.1 base score

0.12%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

7References

17 Aug 2026Last modified by NVD

Description

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Linux Kernel Linux

References

Link	Tags
https://git.kernel.org/stable/c/2205275be9be981e70ff29610b0117d8853fac70	Patch
https://git.kernel.org/stable/c/3928ae803dee044b01076c478c279c0bd54164cd	Patch
https://git.kernel.org/stable/c/8eec545cde69e46e9a1d2b7d915ce4f5df85b3bd	Patch
https://git.kernel.org/stable/c/93c7ee139721936b6fa717572e74d3994603ae13	Patch
https://git.kernel.org/stable/c/c04d606f8b35ee7d3ed243f63893a607e9d6c0bc	Patch
https://git.kernel.org/stable/c/cdda7d384c05485a232ae9a849f6445accb095bf	Patch
https://git.kernel.org/stable/c/d109e72f3fbccb540473285d17d7519584f7f76e	Patch

Track CVE-2026-64246 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-64246), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.