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 — net: mctp: Set SOCK_RCU_FREE
AV AC PR UI S C I A CVSS EPSS %ile KEV
L L L N U N N H 5.5 .0026 18.1 —
AFFECTED
Product Versions Fixed
Linux 833ef3b91de692ef33b800bca6b1569c39dece74 – —
Linux 5.15 – 5.15.181
TIMELINE
Apr 16 Reserved by Linux
May 1 Published (CNA: Linux)
Aug 4 RESCORED — CVE-2025-37790 (Linux). CVSS 8.8 → 5.5 (NVD).
Description
In the Linux kernel, the following vulnerability has been resolved:
net: mctp: Set SOCK_RCU_FREE
Bind lookup runs under RCU, so ensure that a socket doesn't go away in
the middle of a lookup.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| April 16, 2025 | Reserved | Reserved by Linux |
| May 1, 2025 | Published | Published (CNA: Linux) |
| August 4, 2026 | RESCORED | RESCORED — CVE-2025-37790 (Linux). CVSS 8.8 → 5.5 (NVD). |
Affected
Affected products and packages — 2 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Linux | Linux | — | 833ef3b91de692ef33b800bca6b1569c39dece74 | — |
| Linux | Linux | — | 5.15 | 5.15.181 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2025-37790 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.