- Issued:
- 2025-03-06
- Updated:
- 2025-03-06
RHEA-2025:2420 - Product Enhancement Advisory
Synopsis
microcode_ctl bug fix and enhancement update
Type/Severity
Product Enhancement Advisory
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 9.2 Extended Update Support.
Description
The microcode_ctl packages provide microcode updates for Intel and AMD processors.
Bug Fix(es) and Enhancement(s):
- microcode_ctl: Improper input validation in UEFI firmware (JIRA:RHEL-79228)
- microcode_ctl: Improper input validation in UEFI firmware CseVariableStorageSmm (JIRA:RHEL-79229)
- microcode_ctl: Improper input validation in UEFI firmware (JIRA:RHEL-79230)
- microcode_ctl: Improper input validation in UEFI firmware (JIRA:RHEL-79244)
- microcode_ctl: Improper input validation in XmlCli feature for UEFI firmware (JIRA:RHEL-79245)
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 - Extended Update Support 9.2 x86_64
- Red Hat Enterprise Linux Server - AUS 9.2 x86_64
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2 x86_64
Fixes
(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 - Extended Update Support 9.2
| SRPM | |
|---|---|
| microcode_ctl-20220809-2.20250211.1.el9_2.src.rpm | SHA-256: d9fe4e10040a58b388740d425be0a020386d0904ce8abf91bf0f5376adaad518 |
| x86_64 | |
| microcode_ctl-20220809-2.20250211.1.el9_2.noarch.rpm | SHA-256: 343df6341acfbf5905f3d394a7344cb7139dbd2149d10fb2b95b5c0ea8dee4dd |
Red Hat Enterprise Linux Server - AUS 9.2
| SRPM | |
|---|---|
| microcode_ctl-20220809-2.20250211.1.el9_2.src.rpm | SHA-256: d9fe4e10040a58b388740d425be0a020386d0904ce8abf91bf0f5376adaad518 |
| x86_64 | |
| microcode_ctl-20220809-2.20250211.1.el9_2.noarch.rpm | SHA-256: 343df6341acfbf5905f3d394a7344cb7139dbd2149d10fb2b95b5c0ea8dee4dd |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2
| SRPM | |
|---|---|
| microcode_ctl-20220809-2.20250211.1.el9_2.src.rpm | SHA-256: d9fe4e10040a58b388740d425be0a020386d0904ce8abf91bf0f5376adaad518 |
| x86_64 | |
| microcode_ctl-20220809-2.20250211.1.el9_2.noarch.rpm | SHA-256: 343df6341acfbf5905f3d394a7344cb7139dbd2149d10fb2b95b5c0ea8dee4dd |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
