Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
Linux Linux — power: reset: linkstation-poweroff: fix use-after-free in the linkstation_poweroff_init()
AV AC PR UI S C I A CVSS EPSS %ile KEV
L L L N U H H H 7.8 .0012 2.0 —
AFFECTED
Product Versions Fixed
Linux e2f471efe1d607a7aff38ce53ec717cebe4283d6 – —
Linux 5.15 – 5.15.211
TIMELINE
Jul 19 Reserved by Linux
Jul 24 Published (CNA: Linux)
Aug 17 ENRICHED — CVE-2026-64246 (Linux). Received CVSS 7.8 and CPE data from NVD.
Description
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.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
|---|
| July 19, 2026 | Reserved | Reserved by Linux |
| July 24, 2026 | Published | Published (CNA: Linux) |
| August 17, 2026 | ENRICHED | ENRICHED — CVE-2026-64246 (Linux). Received CVSS 7.8 and CPE data from NVD. |
Affected
Affected products and packages — 2 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| Linux | Linux | — | e2f471efe1d607a7aff38ce53ec717cebe4283d6 | — |
| Linux | Linux | — | 5.15 | 5.15.211 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-64246 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.