CVE-2025-68243

HighCVSS 7.0/10Last modified Oct 14, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

NFS: Check the TLS certificate fields in nfs_match_client()

If the TLS security policy is of type RPC_XPRTSEC_TLS_X509, then the cert_serial and privkey_serial fields need to match as well since they define the client's identity, as presented to the server.

Metrics

CVSS 3.1 7.0/10CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected software

No affected versions have been published.

Timeline

Published
Dec 16, 2025
Last modified
Oct 14, 2026
NVD status
Deferred

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CVE-2025-68243: High severity, CVSS 7.0 | Vulnix