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.
AV AC PR UI S C I A CVSS EPSS %ile KEV L H L N U H H H 7.0 .0042 35.4 —
AFFECTED Product Versions Fixed Linux bf355b8d2c30a289232042cacc1cfaea4923936c – — Linux 4.10 – 5.10.249
TIMELINE Apr 16 Reserved by Linux Sep 5 Published (CNA: Linux) Jul 30 RESCORED — CVE-2025-39702 (Linux). CVSS 9.8 → 7 (NVD).
In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this.
| Date | Event | Detail |
|---|---|---|
| April 16, 2025 | Reserved | Reserved by Linux |
| September 5, 2025 | Published | Published (CNA: Linux) |
| July 30, 2026 | RESCORED | RESCORED — CVE-2025-39702 (Linux). CVSS 9.8 → 7 (NVD). |
Authoritative record: CVE-2025-39702 at cve.org
Vendors: linux
Weaknesses: CWE-203
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2025-39702 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.