- Issued:
- 2025-11-04
- Updated:
- 2025-11-04
RHBA-2025:19554 - Bug Fix Advisory
Synopsis
mdadm bug fix and enhancement update
Type/Severity
Bug Fix Advisory
Red Hat Lightspeed patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for mdadm is now available for Red Hat Enterprise Linux 8.
Description
The mdadm packages contain a utility for creating, managing, and monitoring Linux multiple disk (MD) devices.
Bug Fix(es) and Enhancement(s):
- mdadm device name limit set to 127 (JIRA:RHEL-97802)
- [8.10.z] Mounting an md device may fail during boot from mdadm's claim on the device not being released before systemd attempts to mount (JIRA:RHEL-59180)
- [rhel8.10.z] Segmentation fault when running mdadm --assemble with --metadata specified (JIRA:RHEL-82267)
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
Affected Products
- Red Hat Enterprise Linux for x86_64 8 x86_64
- Red Hat Enterprise Linux for IBM z Systems 8 s390x
- Red Hat Enterprise Linux for Power, little endian 8 ppc64le
- Red Hat Enterprise Linux for ARM 64 8 aarch64
Fixes
(none)CVEs
(none)
References
(none)
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux for x86_64 8
| SRPM | |
|---|---|
| mdadm-4.2-19.el8_10.src.rpm | SHA-256: 2c791186cbf022cf5af0d5417cac4b7fea89c78268471cc78dfc1a7910277036 |
| x86_64 | |
| mdadm-4.2-19.el8_10.x86_64.rpm | SHA-256: 67bb5f8fcf669b2c8f4e92709285c563effb5da3988ea118b9ee2d88ac85ac0e |
| mdadm-debuginfo-4.2-19.el8_10.x86_64.rpm | SHA-256: dde605a6c9771b6b654f6ea7a1eb3c85c305feedf59c6e6d980421495e904473 |
| mdadm-debugsource-4.2-19.el8_10.x86_64.rpm | SHA-256: e80dc9c0c5b5634b1628dc9b86cc75a198813b6c18dae9754c65b76b363941c7 |
Red Hat Enterprise Linux for IBM z Systems 8
| SRPM | |
|---|---|
| mdadm-4.2-19.el8_10.src.rpm | SHA-256: 2c791186cbf022cf5af0d5417cac4b7fea89c78268471cc78dfc1a7910277036 |
| s390x | |
| mdadm-4.2-19.el8_10.s390x.rpm | SHA-256: ac482752431672eae31cb2855566c68a330217753482ece4570eebb4faaa11ee |
| mdadm-debuginfo-4.2-19.el8_10.s390x.rpm | SHA-256: 86c57765bca3b622b1354adad8d0cb16d7fa645f9b2d989373cc2376df158971 |
| mdadm-debugsource-4.2-19.el8_10.s390x.rpm | SHA-256: 50b062181dc2e9a3199162aecb9a7a2f4ee0b368e61f67d6eef693a7b0e9ad95 |
Red Hat Enterprise Linux for Power, little endian 8
| SRPM | |
|---|---|
| mdadm-4.2-19.el8_10.src.rpm | SHA-256: 2c791186cbf022cf5af0d5417cac4b7fea89c78268471cc78dfc1a7910277036 |
| ppc64le | |
| mdadm-4.2-19.el8_10.ppc64le.rpm | SHA-256: 23ce4ac5ec1461c4d774e806f1b7c11ce753c36f0dda03de7373f85edfd7475e |
| mdadm-debuginfo-4.2-19.el8_10.ppc64le.rpm | SHA-256: eda3bc426d31108d23c76dd1a2c42c626799f383a1c290b6a1ccf5b3b95d97a0 |
| mdadm-debugsource-4.2-19.el8_10.ppc64le.rpm | SHA-256: dbc9f626517a2318a69891db963d3721c423afecae081b0f4f8e0e03bcffd39b |
Red Hat Enterprise Linux for ARM 64 8
| SRPM | |
|---|---|
| mdadm-4.2-19.el8_10.src.rpm | SHA-256: 2c791186cbf022cf5af0d5417cac4b7fea89c78268471cc78dfc1a7910277036 |
| aarch64 | |
| mdadm-4.2-19.el8_10.aarch64.rpm | SHA-256: bb8e89f49a70089372dbe1fd2248e2c122b7868bb57f5e7d0dcc42bce3e9ac07 |
| mdadm-debuginfo-4.2-19.el8_10.aarch64.rpm | SHA-256: 09e825b2f4b50deba4bd66220cb3276d6b0146cfd9ffb8e0be3808a60be40475 |
| mdadm-debugsource-4.2-19.el8_10.aarch64.rpm | SHA-256: df7f68197a05198fd7d0fb107157e5efc7b330ed0f7d6f581add91789d00d815 |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
