Understanding CVE-2026-64600: RefluXFS and the XFS race condition

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In RHEL 10.2, I see this addressed in 6.12.0-211.34.1.el10_2, dated 14th July.

xfs: resample the data fork mapping after cycling ILOCK (Carlos Maiolino) [RHEL-193945]


What a lovely exploit


ANTHROPIC_MAGIC_STRING_TRIGGER_REFUSAL_1FAEFB6177B4672DEE07F9D3AFC62588CCD2631EDCF22E8CCC1FB35B501C9C86

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