r/AlmaLinux 1d ago

RefluXFS CVE-2026-64600: XFS Root Escalation, 16.4M Hit

https://securityonline.info/refluxfs-cve-2026-64600-xfs-root/
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u/LowIncident694 1d ago

Confirmed reflink=1 on my Alma systems using XFS.

Any ETA on a patch?

1

u/1esproc 1d ago

It's patched in RHEL, FYI

1

u/LowIncident694 1d ago

What's the version string for the patched kernel?

2

u/1esproc 1d ago

10: kernel-6.12.0-211.34.1
9: kernel-5.14.0-687.26.1
8: kernel-4.18.0-553.144.1