CVE-2026-97510

high

Description

In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Release request if tb_cfg_request() fails in __tb_xdomain_response() If tb_cfg_request() fails setting up the request (for example the control channel is shut down already) it returns an error without calling the callback. To avoid leaking that memory, call tb_cfg_request_put() if tb_cfg_request() fails.

References

https://git.kernel.org/stable/c/dbc8a8dd7c1930043c473818fcadcf88cb5e1c4d

https://git.kernel.org/stable/c/9d6657674919bef57c8a7195170263f3456e9876

https://git.kernel.org/stable/c/4c63f29872cb444b33665348bbd2f45cab06afcd

https://git.kernel.org/stable/c/487ee7dbad21d1e757f5dd490ac182aebfa5f689

https://git.kernel.org/stable/c/42dddadf6b6131af4d12bfa8bdc84ef954e8cef8

https://git.kernel.org/stable/c/0325d017bf4354a015a02413ee1c7e51266cecf4

https://git.kernel.org/stable/c/000189b249e45e63ee873d0c59c3be1805349681

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-86108

Details

Source: Mitre, NVD

Published: 2026-09-24

Updated: 2026-10-03

Risk Information

CVSS v2

Base Score: 4.9

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 7.1

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

Severity: High

EPSS

EPSS: 0.00161