- Issued:
- 2023-09-06
- Updated:
- 2023-09-06
RHEA-2023:4998 - 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.
Description
The microcode_ctl packages provide microcode updates for Intel processors.
Bug Fix(es) and Enhancement(s):
- Update Intel CPU microcode to microcode-20230808 release, which addresses CVE-2022-40982, CVE-2022-41804, and CVE-2023-23908. (BZ#2229728)
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:
Affected Products
- Red Hat Enterprise Linux for x86_64 9 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.4 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.2 x86_64
- Red Hat Enterprise Linux Server - AUS 9.4 x86_64
- Red Hat Enterprise Linux Server - AUS 9.2 x86_64
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4 x86_64
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2 x86_64
Fixes
(none)CVEs
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-20220809-2.20230808.2.el9_2.src.rpm | SHA-256: 42c0b9d7aa1f330479964b6849cbf7ca88f3792338a023d8c3b7c23d2d9c164f |
| x86_64 | |
| microcode_ctl-20220809-2.20230808.2.el9_2.noarch.rpm | SHA-256: 934bb2884d22706854fa92887bc6bdda4f72f5a4b97befecd87932665ea9c55b |
Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.4
| SRPM | |
|---|---|
| microcode_ctl-20220809-2.20230808.2.el9_2.src.rpm | SHA-256: 42c0b9d7aa1f330479964b6849cbf7ca88f3792338a023d8c3b7c23d2d9c164f |
| x86_64 | |
| microcode_ctl-20220809-2.20230808.2.el9_2.noarch.rpm | SHA-256: 934bb2884d22706854fa92887bc6bdda4f72f5a4b97befecd87932665ea9c55b |
Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.2
| SRPM | |
|---|---|
| microcode_ctl-20220809-2.20230808.2.el9_2.src.rpm | SHA-256: 42c0b9d7aa1f330479964b6849cbf7ca88f3792338a023d8c3b7c23d2d9c164f |
| x86_64 | |
| microcode_ctl-20220809-2.20230808.2.el9_2.noarch.rpm | SHA-256: 934bb2884d22706854fa92887bc6bdda4f72f5a4b97befecd87932665ea9c55b |
Red Hat Enterprise Linux Server - AUS 9.4
| SRPM | |
|---|---|
| microcode_ctl-20220809-2.20230808.2.el9_2.src.rpm | SHA-256: 42c0b9d7aa1f330479964b6849cbf7ca88f3792338a023d8c3b7c23d2d9c164f |
| x86_64 | |
| microcode_ctl-20220809-2.20230808.2.el9_2.noarch.rpm | SHA-256: 934bb2884d22706854fa92887bc6bdda4f72f5a4b97befecd87932665ea9c55b |
Red Hat Enterprise Linux Server - AUS 9.2
| SRPM | |
|---|---|
| microcode_ctl-20220809-2.20230808.2.el9_2.src.rpm | SHA-256: 42c0b9d7aa1f330479964b6849cbf7ca88f3792338a023d8c3b7c23d2d9c164f |
| x86_64 | |
| microcode_ctl-20220809-2.20230808.2.el9_2.noarch.rpm | SHA-256: 934bb2884d22706854fa92887bc6bdda4f72f5a4b97befecd87932665ea9c55b |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4
| SRPM | |
|---|---|
| microcode_ctl-20220809-2.20230808.2.el9_2.src.rpm | SHA-256: 42c0b9d7aa1f330479964b6849cbf7ca88f3792338a023d8c3b7c23d2d9c164f |
| x86_64 | |
| microcode_ctl-20220809-2.20230808.2.el9_2.noarch.rpm | SHA-256: 934bb2884d22706854fa92887bc6bdda4f72f5a4b97befecd87932665ea9c55b |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2
| SRPM | |
|---|---|
| microcode_ctl-20220809-2.20230808.2.el9_2.src.rpm | SHA-256: 42c0b9d7aa1f330479964b6849cbf7ca88f3792338a023d8c3b7c23d2d9c164f |
| x86_64 | |
| microcode_ctl-20220809-2.20230808.2.el9_2.noarch.rpm | SHA-256: 934bb2884d22706854fa92887bc6bdda4f72f5a4b97befecd87932665ea9c55b |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
