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 — ksmbd: fix racy issue from session lookup and expire
AV AC PR UI S C I A CVSS EPSS %ile KEV
N H N N U H H H 8.1 .0049 40.1 —
AFFECTED
Product Versions Fixed
Linux 0626e6641f6b467447c81dd7678a69c66f7746cf – —
Linux 5.15 – 5.15.176
TIMELINE
Mar 6 Reserved by Linux
Mar 12 Published (CNA: Linux)
Aug 4 RESCORED — CVE-2024-58087 (Linux). CVSS 9.8 → 8.1 (NVD).
Description
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: fix racy issue from session lookup and expire
Increment the session reference count within the lock for lookup to avoid
racy issue with session expire.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| March 6, 2025 | Reserved | Reserved by Linux |
| March 12, 2025 | Published | Published (CNA: Linux) |
| August 4, 2026 | RESCORED | RESCORED — CVE-2024-58087 (Linux). CVSS 9.8 → 8.1 (NVD). |
Affected
Affected products and packages — 2 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Linux | Linux | — | 0626e6641f6b467447c81dd7678a69c66f7746cf | — |
| Linux | Linux | — | 5.15 | 5.15.176 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2024-58087 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.