CVE-2025-68243
Linux Kernel vulnerability analysis and mitigation

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.


SourceNVD

Related Linux Kernel vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-71142N/AN/A
  • Linux KernelLinux Kernel
  • kernel-64k-core
NoNoJan 14, 2026
CVE-2025-71137N/AN/A
  • Linux KernelLinux Kernel
  • kernel-64k
NoYesJan 14, 2026
CVE-2025-71135N/AN/A
  • Linux KernelLinux Kernel
  • rv
NoNoJan 14, 2026
CVE-2025-71134N/AN/A
  • Linux KernelLinux Kernel
  • kernel-zfcpdump
NoNoJan 14, 2026
CVE-2025-71133N/AN/A
  • Linux KernelLinux Kernel
  • kernel-rt-debug
NoYesJan 14, 2026

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