Medium severity5.9NVD Advisory· Published Mar 25, 2025· Updated Apr 15, 2026

CVE-2025-2312

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.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smbnvd

News mentions

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cvss	0.384
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000