I
n the Linux kernel, the following vulnerability has been resolved: tty: pcn_uart: 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
Configurations
Configuration 1 (hide)
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History
02 Dec 2025, 02:58
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://git.kernel.org/stable/c/04a189c720aa2b6091442113ce9b9bc93552dff8 - Patch | |
| References | () https://git.kernel.org/stable/c/139769c4bd8273b5e3f85ea474aa37018fe7e436 - Patch | |
| References | () https://git.kernel.org/stable/c/4459d1e7bd0421b3b6fcd745773d8823f71615ef - Patch | |
| References | () https://git.kernel.org/stable/c/cf042964c2fa72950bbbf25b2cdd732b873e89db - Patch | |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| CWE | CWE-401 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| First Time |
Linux linux Kernel
Linux |
15 Sep 2025, 15:22
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-09-15 14:15
Updated : 2025-12-02 02:58
NVD link : CVE-2023-53173
Mitre link : CVE-2023-53173
CVE.ORG link : CVE-2023-53173
JSON object : View
Products Affected
CWE
CWE-401
Missing Release of Memory after Effective Lifetime