CVE-2023-37453

Advisory lineage Upstream: 0 Downstream: 34
Modified
Published: 06 Jul 2023, 00:00
Last modified:05 May 2025, 15:56

Vulnerability Summary

Overall Risk (default)
medium
29/100
CVSS Score
4.6 MEDIUM
v3.1 (cve.org)
EPSS Score
0.55% LOW
1% probability +0.53%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected

Timeline

06 Jul 2023, 00:00
Published
Vulnerability first disclosed
05 May 2025, 15:56
Last Modified
Vulnerability information updated

Description

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.

CVSS Metrics

  • v3.1•MEDIUM•Score: 4.6CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.55%• Percentile: 42%

Techniques & Countermeasures

  • CWE-125•Out-of-bounds Read

    The product reads data past the end, or before the beginning, of the intended buffer.

Affected Systems

  • linux•linux kernel

    ≤ 6.4.2

References (7)