CVE-2024-26883 bpf: Fix stackmap overflow check on 32

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Multiple CVEs Address bpf Overflow Checks On February 18, 2026, Microsoft published information regarding three CVEs related to the bpf (Berkeley Packet Filter) subsystem. The vulnerabilities, CVE-2024-26885, CVE-2024-26884, and CVE-2024-26883, involve overflow checks on DEVMAP_HASH, hashtab, and stackmap, respectively, all affecting 32-bit systems. These vulnerabilities were officially published on April 17, 2024. 4 sources 47