CVE-2023-53416
MEDIUMLinux Kernel - Use-After-Free in ISP1362 USB DebugFS Handling
Title source: llmDescription
In the Linux kernel, the following vulnerability has been resolved: USB: isp1362: 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.
References (4)
Core 4
Core References
Scores
CVSS v3
5.5
EPSS
0.0014
EPSS Percentile
3.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-401
Status
published
Products (11)
Linux/Linux
< 5.13
Linux/Linux
5.13
Linux/Linux
5.15.100 - 5.15.*
Linux/Linux
6.1.18 - 6.1.*
Linux/Linux
6.2.5 - 6.2.*
Linux/Linux
6.3
Linux/Linux
7347f4b95f645f7c89b9294ca1b561c25d05a224 - 9d537c35e48feba9d450acca0ff14a55ce1ec450
Linux/Linux
7347f4b95f645f7c89b9294ca1b561c25d05a224 - b0a8195a84a725ca7936c213b5e056d2a3ab2a94
Linux/Linux
7347f4b95f645f7c89b9294ca1b561c25d05a224 - c26e682afc14caa87d44beed271eec8991e93c65
Linux/Linux
7347f4b95f645f7c89b9294ca1b561c25d05a224 - fb284bee1e213c94be9131d1aca7c16bd6ba259d
... and 1 more
Published
Sep 18, 2025
Tracked Since
Feb 18, 2026