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Case File

CVE-2025-38561

CRITICAL · CVSS 9.8 EPSS 0.42%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-08-19 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It affects Linux.

CVE
CVE-2025-38561
Severity
CRITICAL
CVSS
9.8
EPSS
0.42%
Linux

Original NVD Description

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix Preauh_HashValue race condition If client send multiple session setup requests to ksmbd, Preauh_HashValue race condition could happen. There is no need to free sess->Preauh_HashValue at session setup phase. It can be freed together with session at connection termination phase.

Related CVEs

Other vulnerabilities affecting the same vendor(s)