Description
In the Linux kernel before 4.8, usb_parse_endpoint in drivers/usb/core/config.c does not validate the wMaxPacketSize field of an endpoint descriptor. NOTE: This vulnerability only affects products that are no longer supported by the supplier.
References (3)
Core 3
Core References
Various Sources
https://www.spinics.net/lists/linux-usb/msg144177.html
Scores
CVSS v3
8.4
EPSS
0.0011
EPSS Percentile
29.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-125
Status
published
Published
Jun 27, 2024
Tracked Since
Feb 18, 2026