CVE-2026-97510

thunderbolt: Release request if tb_cfg_request() fails in __tb_xdomain_response()

State: Published
Severity: Not scored
Published: Sep 24, 2026
Updated: Oct 3, 2026
Reserved: Sep 24, 2026

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	d1ff70241a275133e1a0258b7c23588b122276c8 to before dbc8a8dd7c1930043c473818fcadcf88cb5e1c4dAffected d1ff70241a275133e1a0258b7c23588b122276c8 to before 487ee7dbad21d1e757f5dd490ac182aebfa5f689Affected d1ff70241a275133e1a0258b7c23588b122276c8 to before 000189b249e45e63ee873d0c59c3be1805349681Affected d1ff70241a275133e1a0258b7c23588b122276c8 to before 9d6657674919bef57c8a7195170263f3456e9876Affected d1ff70241a275133e1a0258b7c23588b122276c8 to before 42dddadf6b6131af4d12bfa8bdc84ef954e8cef8Affected d1ff70241a275133e1a0258b7c23588b122276c8 to before 0325d017bf4354a015a02413ee1c7e51266cecf4Affected d1ff70241a275133e1a0258b7c23588b122276c8 to before 4c63f29872cb444b33665348bbd2f45cab06afcdAffected
LinuxLinux	4.15Affected before 4.15Not affected 5.10.271 through 5.10.Not affected 5.15.222 through 5.15.Not affected 6.1.189 through 6.1.Not affected 6.6.158 through 6.6.Not affected 6.12.111 through 6.12.Not affected 6.18.53 through 6.18.Not affected 7.2 and laterNot affected

Product

Versions

LinuxLinux

d1ff70241a275133e1a0258b7c23588b122276c8 to before dbc8a8dd7c1930043c473818fcadcf88cb5e1c4dAffected
d1ff70241a275133e1a0258b7c23588b122276c8 to before 487ee7dbad21d1e757f5dd490ac182aebfa5f689Affected
d1ff70241a275133e1a0258b7c23588b122276c8 to before 000189b249e45e63ee873d0c59c3be1805349681Affected
d1ff70241a275133e1a0258b7c23588b122276c8 to before 9d6657674919bef57c8a7195170263f3456e9876Affected
d1ff70241a275133e1a0258b7c23588b122276c8 to before 42dddadf6b6131af4d12bfa8bdc84ef954e8cef8Affected
d1ff70241a275133e1a0258b7c23588b122276c8 to before 0325d017bf4354a015a02413ee1c7e51266cecf4Affected
d1ff70241a275133e1a0258b7c23588b122276c8 to before 4c63f29872cb444b33665348bbd2f45cab06afcdAffected

LinuxLinux

4.15Affected
before 4.15Not affected
5.10.271 through 5.10.*Not affected
5.15.222 through 5.15.*Not affected
6.1.189 through 6.1.*Not affected
6.6.158 through 6.6.*Not affected
6.12.111 through 6.12.*Not affected
6.18.53 through 6.18.*Not affected
7.2 and laterNot affected

References

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