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 — smb: client: fix potential UAF in smb2_is_valid_lease_break()
AV AC PR UI S C I A CVSS EPSS %ile KEV
L L L N U H H H 7.8 .0066 48.7 —
AFFECTED
Product Versions Fixed
Linux 7f48558e6489d032b1584b0cc9ac4bb11072c034 – —
Linux 3.13 – 6.1.85
TIMELINE
May 17 Reserved by Linux
May 19 Published (CNA: Linux)
Aug 4 RESCORED — CVE-2024-35864 (Linux). CVSS 9.8 → 7.8 (NVD).
Description
In the Linux kernel, the following vulnerability has been resolved:
smb: client: fix potential UAF in smb2_is_valid_lease_break()
Skip sessions that are being teared down (status == SES_EXITING) to
avoid UAF.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| May 17, 2024 | Reserved | Reserved by Linux |
| May 19, 2024 | Published | Published (CNA: Linux) |
| August 4, 2026 | RESCORED | RESCORED — CVE-2024-35864 (Linux). CVSS 9.8 → 7.8 (NVD). |
Affected
Affected products and packages — 2 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Linux | Linux | — | 7f48558e6489d032b1584b0cc9ac4bb11072c034 | — |
| Linux | Linux | — | 3.13 | 6.1.85 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2024-35864 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.