Red Hat Security Advisory

RHSA-2026:47981

kpatch-patch security update

Released 2026-07-29 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Enterprise Linux BaseOS (v. 9) kpatch-patch-5_14_0-687_10_1-1-5.el9_8

Fixes 1 record

TI-2026-46164 CVE-2026-64600 · GHSA-6p99-w6f4-qcvq

xfs: resample the data fork mapping after cycling ILOCK

LOW 36

In the Linux kernel, the following vulnerability has been resolved: xfs: resample the data fork mapping after cycling ILOCK xfs_reflink_fill_{cow_hole,delalloc} are both presented with an inode, a data fork mapping, and…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00467 Published 2026-07-23 Fixed in 5.15.212, 6.1.178 +5 CWE-362