CVE-2025-39760

Description

In the Linux kernel, the following vulnerability has been resolved:usb: core: config: Prevent OOB read in SS endpoint companion parsingusb_parse_ss_endpoint_companion() checks descriptor type before length,enabling a potentially odd read outside of the buffer size.Fix this up by checking the size first before looking at any of thefields in the descriptor.

Risk Information

Base Score

7.1

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.018

Associated Vulnerability

No records found

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234