Issued:
2026-07-16
Updated:
2026-07-16

RHSA-2026:40984 - Red Hat OpenShift Data Foundation 4.20.15 security, enhancement & bug fix update

Synopsis

Red Hat OpenShift Data Foundation 4.20.15 security, enhancement & bug fix update

Type/Severity

Security Advisory Important

Topic

Red Hat OpenShift Data Foundation 4.20.15 security, enhancement & bug fix update

Description

Red Hat OpenShift Data Foundation 4.20.15 security, enhancement & bug fix update

FIXED BUGS:

DFBUGS-7340: RHODF 4.20.15 release DFBUGS-7331: [Backport for 4.20] - [GSS][ODF][MCG] noobaa-db-pg-cluster won't synchronize anymore - "could not receive data from WAL stream: ERROR: requested WAL segment 00000008000001C600000068 has already been removed" DFBUGS-6939: [4.20.z] Integrate ibm-storage-odf-operator 1.9.0 DFBUGS-6666: [Backport to odf-4.20.z] Remove duplicate PersistentVolumeUsageCritical alerts DFBUGS-6528: [Backport to 4.20.z] maintenance mode is always set for storageclients in non RDR clusters DFBUGS-6522: CLONE 4.20 - [UI] Resource profile calculations doesn't include NFS DFBUGS-5418: [Backport to odf-4.20.z]Local Storage Operator not installed install link broken in OCP 4.20 DFBUGS-4843: [Backport to odf-4.20.z] [RDR] Failover for an RBD appset workload remains stuck, workload pods don't restore

Solution

Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.20/html/updating_openshift_data_foundation/updating-ocs-to-odf_rhodf

Affected Products

ProductVersionArch
Red Hat OpenShift Data Foundation4.20x86_64

Fixes

(none)

CVEs

References

Additional information