{"api_version":"1","generated_at":"2026-07-28T08:01:08+00:00","cve":"CVE-2026-64387","urls":{"html":"https://cve.report/CVE-2026-64387","api":"https://cve.report/api/cve/CVE-2026-64387.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-64387","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-64387"},"summary":{"title":"smb: client: fix query directory replay double-free","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nsmb: client: fix query directory replay double-free\n\nA response-bearing attempt can return a replayable error and free its\nresponse buffer. 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the Linux kernel, the following vulnerability has been resolved:\n\nsmb: client: fix query directory replay double-free\n\nA response-bearing attempt can return a replayable error and free its\nresponse buffer. 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If SMB2_query_directory_init() fails before the next send,\ncleanup retains the previous buffer type and frees that response again.\n\nReset response bookkeeping before each attempt to prevent the stale free.","Type":"Description","Title":"smb: client: fix query directory replay double-free"}]}}}