Out-of-Bounds Vulnerabilities in ksmbd Addressed

First seen 18 Feb 2026, 14:22 UTC • Api.Msrc.Microsoft

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Microsoft has published information regarding two critical vulnerabilities in ksmbd, identified as CVE-2024-56626 and CVE-2024-56627. These vulnerabilities involve an out-of-bounds write and an out-of-bounds read, respectively, affecting the ksmbd file server component. Both CVEs were published on December 27, 2024.

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2024-12-27

CVE-2024-56626 and CVE-2024-56627 published

2026-02-18

Information published regarding CVE-2024-56626 and CVE-2024-56627

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Multiple CVEs Address NULL Pointer Dereferences in Various Drivers Multiple CVEs Address Use-After-Free Vulnerabilities in ksmbd Microsoft Addresses ksmbd Vulnerabilities CVE-2025-22042 and CVE-2025-22043

Out-of-Bounds Vulnerabilities in ksmbd Addressed

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