CVE-2025-22043 ksmbd: add bounds check for durable handle context

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Microsoft Addresses ksmbd Vulnerabilities CVE-2025-22042 and CVE-2025-22043 Microsoft has published information regarding two vulnerabilities in ksmbd: CVE-2025-22042 and CVE-2025-22043. Both vulnerabilities were published on April 16, 2025, and involve adding bounds checks for lease and durable handle contexts, respectively, affecting systems utilizing ksmbd. 2 sources 39