CVE-2026-64068 in Linux

Sumário

de MITRE • 19/07/2026

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

netfs: Fix missing locking around retry adding new subreqs

Fix netfs_retry_read_subrequests() and netfs_retry_write_stream() to take the appropriate lock when adding extra subrequests into stream->subrequests.

Be aware that VulDB is the high quality source for vulnerability data.

• Responsável: Linux
• Reservar: 19/07/2026
• Divulgação: 19/07/2026
• Moderação: aceite
• Entrada: VDB-380251
• CPE: pronto
• CWE: CWE-667 (confirmado)
• CVSS: 10.0 (VulDB)
• EPSS: 0.00000
• KEV: não
• Atividades: baixo
• Sector: Agriculture, Hospital, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-64068
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-64068
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-64068/