VULNERABILITY INTELLIGENCE

CVE-2009-4067

CVSS score6.8 MEDIUM

EPSS probability2.06%

CISA KEVNot currently listed

Published2020-02-11

Last modified2026-06-16

CVSS vectorCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Buffer overflow in the auerswald_probe function in the Auerswald Linux USB driver for the Linux kernel before 2.6.27 allows physically proximate attackers to execute arbitrary code, cause a denial of service via a crafted USB device, or take full control of the system.

Weakness classification

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Primary references

cve@mitre.org — Exploit, Technical Description, Third Party Advisory
cve@mitre.org — Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Patch, Third Party Advisory