CVE-2025-21748 ksmbd: fix integer overflows on 32 bit systems

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This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Multiple CVEs Address Integer Overflow Vulnerabilities in 32-bit Systems Two new CVEs have been published addressing integer overflow vulnerabilities in 32-bit systems. CVE-2024-57973 affects the rdma/cxgb4 driver, while CVE-2025-21748 pertains to the ksmbd service. Both vulnerabilities were published on February 27, 2025, and require immediate attention from affected users. 2 sources 52