CVE-2025-2312

MediumCVSS 5.9/10Last modified Jun 17, 2026

Description

A flaw was found in cifs-utils. When trying to obtain Kerberos credentials, the cifs.upcall program from the cifs-utils package makes an upcall to the wrong namespace in containerized environments. This issue may lead to disclosing sensitive data from the host's Kerberos credentials cache.

Metrics

CVSS 3.1 5.9/10CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

Weakness enumeration

CWE-488

Affected software

No affected versions have been published.

Timeline

Published
Mar 25, 2025
Last modified
Jun 17, 2026
NVD status
Deferred

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CVE-2025-2312: Medium severity, CVSS 5.9 | Vulnix