A flaw was found in the Linux kernel's ksmbd component. A memory leak can occur if a client sends a session setup request with an unknown NTLMSSP message type, potentially leading to resource exhaustion.
History

Mon, 04 Aug 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 02 Aug 2025 22:30:00 +0000

Type Values Removed Values Added
Description A flaw was found in the Linux kernel's ksmbd component. A memory leak can occur if a client sends a session setup request with an unknown NTLMSSP message type, potentially leading to resource exhaustion.
Title Kernel: memory leak via ksmbd session setup request with unknown ntlmssp message type
First Time appeared Redhat
Redhat enterprise Linux
Weaknesses CWE-772
CPEs cpe:/o:redhat:enterprise_linux:10
cpe:/o:redhat:enterprise_linux:6
cpe:/o:redhat:enterprise_linux:7
cpe:/o:redhat:enterprise_linux:8
cpe:/o:redhat:enterprise_linux:9
Vendors & Products Redhat
Redhat enterprise Linux
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2025-08-02T22:25:45.342Z

Updated: 2025-08-04T13:21:07.604Z

Reserved: 2023-05-05T10:00:07.896Z

Link: CVE-2023-32255

cve-icon Vulnrichment

Updated: 2025-08-04T13:21:04.042Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-08-02T23:15:25.820

Modified: 2025-08-04T15:06:15.833

Link: CVE-2023-32255

cve-icon Redhat

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