- Issued:
- 2025-03-18
- Updated:
- 2025-03-18
RHBA-2025:2991 - Bug Fix Advisory
Synopsis
microcode_ctl bug fix and enhancement update
Type/Severity
Bug Fix 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.
Description
The microcode_ctl packages provide microcode updates for Intel and AMD processors.
Bug Fix(es) and Enhancement(s):
- [RHEL 9.5.z] Update Intel CPU microcode to the latest version (JIRA:RHEL-76084)
- microcode_ctl: Improper input validation in UEFI firmware [rhel-9.5.z] (JIRA:RHEL-79223)
- microcode_ctl: Improper input validation in UEFI firmware [rhel-9.5.z] (JIRA:RHEL-79224)
- microcode_ctl: Improper input validation in UEFI firmware CseVariableStorageSmm [rhel-9.5.z] (JIRA:RHEL-79225)
- microcode_ctl: Improper input validation in XmlCli feature for UEFI firmware [rhel-9.5.z] (JIRA:RHEL-79237)
- microcode_ctl: Improper input validation in UEFI firmware [rhel-9.5.z] (JIRA:RHEL-79241)
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 9 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.6 x86_64
- Red Hat Enterprise Linux Server - AUS 9.6 x86_64
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.6 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 9
| SRPM | |
|---|---|
| microcode_ctl-20240910-1.20250211.1.el9_5.src.rpm | SHA-256: 52fa93b4611bebfb38597c8ed035bfb3ad8187448316926967b51608ff784cce |
| x86_64 | |
| microcode_ctl-20240910-1.20250211.1.el9_5.noarch.rpm | SHA-256: f5527253e7e26becfb5001d7b866ae60bf1eb81c355e09f2073fd6fc6387b129 |
Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.6
| SRPM | |
|---|---|
| microcode_ctl-20240910-1.20250211.1.el9_5.src.rpm | SHA-256: 52fa93b4611bebfb38597c8ed035bfb3ad8187448316926967b51608ff784cce |
| x86_64 | |
| microcode_ctl-20240910-1.20250211.1.el9_5.noarch.rpm | SHA-256: f5527253e7e26becfb5001d7b866ae60bf1eb81c355e09f2073fd6fc6387b129 |
Red Hat Enterprise Linux Server - AUS 9.6
| SRPM | |
|---|---|
| microcode_ctl-20240910-1.20250211.1.el9_5.src.rpm | SHA-256: 52fa93b4611bebfb38597c8ed035bfb3ad8187448316926967b51608ff784cce |
| x86_64 | |
| microcode_ctl-20240910-1.20250211.1.el9_5.noarch.rpm | SHA-256: f5527253e7e26becfb5001d7b866ae60bf1eb81c355e09f2073fd6fc6387b129 |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.6
| SRPM | |
|---|---|
| microcode_ctl-20240910-1.20250211.1.el9_5.src.rpm | SHA-256: 52fa93b4611bebfb38597c8ed035bfb3ad8187448316926967b51608ff784cce |
| x86_64 | |
| microcode_ctl-20240910-1.20250211.1.el9_5.noarch.rpm | SHA-256: f5527253e7e26becfb5001d7b866ae60bf1eb81c355e09f2073fd6fc6387b129 |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
