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Appears in 1 story · Last updated Nov 15, 2026

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Microsoft's AI bug hunt finds decades-old Linux kernel flaws

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Received the reports and merged 38 fixes into mainline

For at least 21 years, a shift-out-of-bounds bug in Linux's cls_u32 traffic classifier sat in the kernel. An AI-assisted scan by Microsoft's FORGE Lab found it, along with 58 other flaws that became public reports.

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