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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-32254 Detail

Description

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2_TREE_DISCONNECT commands. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this vulnerability to execute code in the context of the kernel.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://access.redhat.com/security/cve/CVE-2023-32254 Third Party Advisory 
https://access.redhat.com/security/cve/CVE-2023-32254 Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=2191658 Issue Tracking  Patch  Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=2191658 Issue Tracking  Patch  Third Party Advisory 
https://security.netapp.com/advisory/ntap-20230824-0004/ Third Party Advisory 
https://security.netapp.com/advisory/ntap-20230824-0004/ Third Party Advisory 
https://www.zerodayinitiative.com/advisories/ZDI-23-702/ Patch  Third Party Advisory  VDB Entry 
https://www.zerodayinitiative.com/advisories/ZDI-23-702/ Patch  Third Party Advisory  VDB Entry 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') cwe source acceptance level NIST   Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

7 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-32254
NVD Published Date:
07/10/2023
NVD Last Modified:
11/21/2024
Source:
Red Hat, Inc.