What is CVE-2025-68365?

CVE-2025-68365 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. fs/ntfs3: Initialize allocated memory before use

Which CVE IDs does CVE-2025-68365 cover?

CVE-2025-68365 covers the following CVE IDs: CVE-2025-68365. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-68365?

CVE-2025-68365 has a CVSS v3 base score of 6.6, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2025-68365?

CVE-2025-68365 affects 2 products, including: azl3 kernel 6.6.117.1-1 on Azure Linux 3.0; cbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0.

CVE-2025-68365MediumCVSS 6.6

fs/ntfs3: Initialize allocated memory before use

Vendor

Microsoft Security Response Center (MSRC)

Published

December 25, 2025

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2025-68365 →

🎯 Affected products2

azl3 kernel 6.6.117.1-1 on Azure Linux 3.0
cbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0

✅ Remediation

KBCBL-Mariner Releases (Security Update) — fixed build 5.15.200.1-1

🔗 References (2)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-68365
referencehttps://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade