CVE-2023-53334

I

n the Linux kernel, the following vulnerability has been resolved: USB: chipidea: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfs_lookup_and_remove() instead which handles all of the logic at once.

Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

History

10 Dec 2025, 18:29

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 5.5
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux linux Kernel
Linux
CWE CWE-401
References () https://git.kernel.org/stable/c/4322661af6d7a586a5798ab9aa443f49895b6943 - () https://git.kernel.org/stable/c/4322661af6d7a586a5798ab9aa443f49895b6943 - Patch
References () https://git.kernel.org/stable/c/610373dd354f3d393aa3bdcab59f55024c16b5e5 - () https://git.kernel.org/stable/c/610373dd354f3d393aa3bdcab59f55024c16b5e5 - Patch
References () https://git.kernel.org/stable/c/972e0682f6e3ee6ecf002657df4aaa511d51dd6c - () https://git.kernel.org/stable/c/972e0682f6e3ee6ecf002657df4aaa511d51dd6c - Patch
References () https://git.kernel.org/stable/c/ff35f3ea3baba5b81416ac02d005cfbf6dd182fa - () https://git.kernel.org/stable/c/ff35f3ea3baba5b81416ac02d005cfbf6dd182fa - Patch

17 Sep 2025, 14:18

Type Values Removed Values Added
New CVE

Information

Published : 2025-09-16 17:15

Updated : 2026-01-14 19:16


NVD link : CVE-2023-53334

Mitre link : CVE-2023-53334

CVE.ORG link : CVE-2023-53334


JSON object : View

Products Affected
CWE
CWE-401

Missing Release of Memory after Effective Lifetime