[gpfsug-discuss] RHSA-2025:15668 kernel-5.14.0-427.88.1.el9_4 for RHEL9.4 may crash a Storage Scale node

[Michael Taylor]

A recent Red Hat Security Advisory (https://access.redhat.com/errata/RHSA-2025:15668) that was released on 9/11/25 for RHEL9.4 may crash a Storage Scale node and prevent it from coming online after reboot.  This Advisory, and specifically kernel-5.14.0-427.88.1.el9_4.src.rpm, should be avoided and not patched on Scale nodes until a version of Storage Scale is available with the fix.  Further details and a FLASH/ALERT with fix information will be published in My Notifications<https://www.ibm.com/support/pages/my-notifications-subscription-service> (recommended to subscribe if not already) but wanted to get this out as soon as possible.
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