CVE-2023-53527

Published: Oct 1, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Fix memory leak in tb_handle_dp_bandwidth_request() The memory allocated in tb_queue_dp_bandwidth_request() needs to be released once the request is handled to avoid leaking it.

Vendor	Product	Versions
Linux	Linux	affected `6ce3563520be90a155706bafc186fc264a13850e - < 0752bb32aed2c5dd85821195a507a1079c4835f7` affected `6ce3563520be90a155706bafc186fc264a13850e - < 596a5123cc782d458b057eb3837e66535cd0befa`
Linux	Linux	affected `6.3` unaffected `0 - < 6.3` unaffected `6.4.11 - <= 6.4.` unaffected `6.5 - <= `

References

https://git.kernel.org/stable/c/0752bb32aed2c5dd85821195a507a1079c4835f7

https://git.kernel.org/stable/c/596a5123cc782d458b057eb3837e66535cd0befa

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now

CVE-2023-53527

Description

Affected Products

References