INTEL_REPORT
LWN.net (kernel & development security) · published 7/20/2026, 1:15:47 PM · TLP amber
Summary
Ingested excerpt (first ~500 chars of normalized text).
[$] Merging famfs? The famfs filesystem , which is meant to provide shared access to huge memory-resident files on CXL and other devices, returned to the Linux Storage, Filesystem, Memory Management, and BPF Summit (LSFMM+BPF) in 2026. It was first discussed at LSFMM+BPF 2024 and a new implementation was described at the 2025 gathering , but it still has not made its way into the kernel; LWN looked at a discussion about merging famfs back in April 2026.
https://lwn.net/Articles/1082687
sha256:48e89ff116b25361cc74c3bd91c2ab81b5ceb6d340764f6e84b12240791f8ec7
What we pulled out
Deterministic extractor (IOC + allowlisted tokens + ATT&CK IDs present in DB).
Indicators
Linked with report → mentions → indicator. Values open the indicator workspace.
No indicators linked for this report.
Malware families
Allowlist token matches only.
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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