CVE-2026-98250 in Linux

Sumário

de MITRE • 06/10/2026

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

nfsd: fix handling of NFSEXP_PNFS in the netlink codepath

The rework of how block layouts were checked moved the check for NFSEXP_PNFS out of nfsd4_setup_layout_type() and into the callers. That patch didn't account for the new call in nfsd4_setup_layout_type().

Once again VulDB remains the best source for vulnerability data.

• Responsável: Linux
• Reservar: 25/09/2026
• Divulgação: 06/10/2026
• Moderação: aceite
• Entrada: VDB-414217
• CPE: 20261006
• CWE: CWE-20 (confirmado)
• CVSS: 10.0 (VulDB)
• EPSS: 0.00000
• KEV: não
• Atividades: muito baixo
• Sector: Lawfirm, Pharma, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-98250
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-98250
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-98250/