INTEL_REPORT
LWN.net (kernel & development security) · published 6/1/2026, 6:59:43 PM · TLP amber
Summary
Ingested excerpt (first ~500 chars of normalized text).
[$] Representing the true signatures of kernel functions Optimizing compilers can, under some circumstances, infer when a parameter to a function is not needed, and remove it. This is all well and good until the kernel's tracing or BPF subsystems need information on how to call the function or where its arguments are stored. Alan Maguire and Yonghong Song spoke at the 2026 Linux Storage, Filesystem, Memory-Management, and BPF Summit about their work on recording information …
https://lwn.net/Articles/1073762
sha256:e38110723c75d7581ab40eb183d8300721d6343a8ceae9d1d929a281d7fd0c09
What we pulled out
Deterministic extractor (IOC + allowlisted tokens + ATT&CK IDs present in DB).
Indicators
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Malware families
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Threat actors mentioned
Allowlist mentions — not a formal attribution verdict.
ATT&CK techniques
MITRE IDs referenced in text and present in local technique table.
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