Reference page — cumulative record through Monday, October 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2024-23307

CVE-2024-23307HIGH

Linux Linux kernel — Integer overflow in raid5_cache_count in Linux kernel

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   L   L   L   N  U  H  H  H    7.8   .0059   46.8     —

AFFECTED
  Product       Versions    Fixed
  Linux kernel  v4.1-rc1 –  —

TIMELINE
  Jan 15  Reserved by Anolis
  Jan 25  Published (CNA: Anolis)
  Oct 15  RESCORED — CVE-2024-23307 (Linux kernel). CVSS 4.4 → 7.8 (NVD).

CWE-190 · CNA: Anolis · CVSS v3.1 · 2 references · NVD status: Modified

Description

Integer Overflow or Wraparound vulnerability in Linux Linux kernel kernel on Linux, x86, ARM (md, raid, raid5 modules) allows Forced Integer Overflow.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
January 15, 2024	Reserved	Reserved by Anolis
January 25, 2024	Published	Published (CNA: Anolis)
October 15, 2026	RESCORED	RESCORED — CVE-2024-23307 (Linux kernel). CVSS 4.4 → 7.8 (NVD).

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
Linux	Linux kernel	—	v4.1-rc1	—

Weaknesses

CWE-190

References (2)

https://bugzilla.openanolis.cn/show_bug.cgi?id=7975 [Issue Tracking, Permissions Required]
https://cert-portal.siemens.com/productcert/html/ssa-265688.html

Authoritative record: CVE-2024-23307 at cve.org

Vendors: linux

Weaknesses: CWE-190

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2024-23307 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 Monday, October 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.