CVE-2025-68243

linux: In the Linux kernel, the following vulnerability has been resolved: NFS: Check the TLS certificate fields in nfs_mat...

CVE-2025-68243 is fixed in linux on 1 platform by DEBIAN-CVE-2025-68243 (version 6.17.9-1), released December 16, 2025. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.0
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0008
0th percentile

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.

Where it's fixed

ProductFixed inFixReleased
Linux
linux · Debian 14 6.17.9-1 DEBIAN-CVE-2025-68243 Dec 16, 2025

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