INTEL_REPORT
LWN.net (kernel & development security) · published 5/7/2026, 8:25:43 PM · TLP amber
Summary
Ingested excerpt (first ~500 chars of normalized text).
Dirty Frag: a zero-day universal Linux LPE Hyunwoo Kim has announced the Dirty Frag security flaw, a local-privilege-escalation (LPE) vulnerability similar to the recently disclosed Copy Fail flaw: Because the embargo has now been broken, no patches or CVEs exist for these vulnerabilities. After consultation with the linux-distros@vs.openwall.org maintainers, and at the maintainers' request, I am publicly releasing this Dirty Frag document. As with the previous Copy Fail vul…
https://lwn.net/Articles/1071719
sha256:1f271dce86a8074944b2019121bf28daa527136d6baffcabfedacf4720b75152
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.
| Type | Value | Link |
|---|---|---|
| domain | vs.openwall.org | Open → |
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.
CONTINUE INVESTIGATION
High-signal pivots without leaving the thread you started in search.
Browse the report corpus.
Neighborhood from the first linked indicator.