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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.

PUBLISHED Reserved 2025-12-16 | Published 2025-12-16 | Updated 2025-12-16 | Assigner Linux

Product status

Default status
unaffected

90c9550a8d65fb9b1bf87baf97a04ed91bf61b33 (git) before b8fa37219074811c04d4ecb742c73e2b296da6a8
affected

90c9550a8d65fb9b1bf87baf97a04ed91bf61b33 (git) before fb2cba0854a7f315c8100a807a6959b99d72479e
affected

Default status
affected

6.17
affected

Any version before 6.17
unaffected

6.17.9 (semver)
unaffected

6.18 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/b8fa37219074811c04d4ecb742c73e2b296da6a8

git.kernel.org/...c/fb2cba0854a7f315c8100a807a6959b99d72479e

cve.org (CVE-2025-68243)

nvd.nist.gov (CVE-2025-68243)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.