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.
AV AC PR UI S C I A CVSS EPSS %ile KEV P L N N U N N H 4.6 .0065 49.9 —
AFFECTED Product Versions Fixed n/a n/a – —
TIMELINE Jul 6 Reserved by mitre Jul 6 Published (CNA: mitre) Oct 15 EXPLOIT PUBLISHED — CVE-2023-37453. Public exploit reference added.
An issue was discovered in the USB subsystem in the Linux kernel through 6.4.2. There is an out-of-bounds and crash in read_descriptors in drivers/usb/core/sysfs.c.
| Date | Event | Detail |
|---|---|---|
| July 6, 2023 | Reserved | Reserved by mitre |
| July 6, 2023 | Published | Published (CNA: mitre) |
| October 15, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2023-37453. Public exploit reference added. |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| n/a | n/a | — | n/a | — |
Authoritative record: CVE-2023-37453 at cve.org
Weaknesses: CWE-125
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2023-37453 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.
