CVE-2026-64144
Published Jul 19, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btmtk: fix urb->setup_packet leak in error paths The setup_packet of control urb is not freed if usb_submit_urb fails or the submitted urb is killed. Add free in these two paths.
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References
Other References
https://git.kernel.org/stable/c/0d2572bafea33c7cd1d77c6a25f25ff31a432482
https://git.kernel.org/stable/c/2a1905730e0c771b999906a7b509722f795563c6
https://git.kernel.org/stable/c/68c027c2003b0a8a1439d0301c59c6fd1eb3b844
https://git.kernel.org/stable/c/a0f5268c77eb73f84ba7c210ddfc54b1c73ff80c
https://git.kernel.org/stable/c/dd1dda6b8d6e1f4376a5b3055a04f0ecbdb4d6bd
Frequently Asked Questions
What is CVE-2026-64144? +
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: btmtk: fix urb->setup_packet leak in error paths
The setup_packet of control urb is not freed if usb_submit_urb fails or
the submitted urb is killed. Add free in these two paths.
How do I check if I'm vulnerable to CVE-2026-64144? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.