INTEL_REPORT
LWN.net (kernel & development security) · published 6/4/2026, 4:22:46 PM · TLP amber
Summary
Ingested excerpt (first ~500 chars of normalized text).
[$] Splicing out vmsplice() The splice() and vmsplice() system calls are meant to improve performance for certain data-movement tasks by minimizing (or avoiding altogether) system calls and the copying of data. They also have a long history of security problems. The recent flood of LLM-discovered vulnerabilities has drawn attention, once again, to splice() and vmsplice() ; as a result, they may end up being removed altogether.
https://lwn.net/Articles/1075838
sha256:28dff9363723d82fa56796ecd87f08c0d4a60765df5f65e5ad0f9f849bf0be92
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