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Case File

CVE-2023-32254

CRITICAL · CVSS 9.8 EPSS 2.94%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-07-10 · Last synced 2026-08-04

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AI analysis pending.

CVE
CVE-2023-32254
Severity
CRITICAL
CVSS
9.8
EPSS
2.94%
Linux

Original NVD 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.