PT-2026-61461 · Linux+1 · Linux Kernel+1

CVE-2026-64144

·

Published

2026-07-19

·

Updated

2026-09-07

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description A memory leak occurs in the Bluetooth btmtk driver. The setup packet of the control urb is not properly freed when usb submit urb fails or when the submitted urb is killed.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Leak

Found an issue in the description? Have something to add? Feel free to write us 👾
dbugs@ptsecurity.com

Weakness Enumeration

CWE-401

Related Identifiers

CVE-2026-64144
USN-8593-1
USN-8603-1
USN-8618-1
USN-8663-1
USN-8664-1
USN-8728-1
USN-8729-1

Affected Products

Linux Kernel
Ubuntu