Sicherheit: Mehrere Probleme in microcode_ctl

Lesezeichen hinzufügen

--===============6706632576092445790==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit

# Security update for microcode_ctl

Announcement ID: SUSE-SU-2025:1567-1
Release Date: 2025-05-16T13:38:05Z
Rating: moderate
References:

* bsc#1243123

Cross-References:

* CVE-2024-28956
* CVE-2024-43420
* CVE-2024-45332
* CVE-2025-20012
* CVE-2025-20054
* CVE-2025-20103
* CVE-2025-20623
* CVE-2025-24495

CVSS scores:

* CVE-2024-28956 ( SUSE ): 5.7
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
* CVE-2024-28956 ( SUSE ): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
* CVE-2024-28956 ( NVD ): 5.7

CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
* CVE-2024-28956 ( NVD ): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
* CVE-2024-43420 ( NVD ): 5.7

CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
* CVE-2024-43420 ( NVD ): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
* CVE-2024-45332 ( SUSE ): 5.7

CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
* CVE-2024-45332 ( SUSE ): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
* CVE-2024-45332 ( NVD ): 5.7

CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
* CVE-2024-45332 ( NVD ): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
* CVE-2025-20012 ( SUSE ): 4.1
CVSS:4.0/AV:P/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
* CVE-2025-20012 ( SUSE ): 4.9 CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
* CVE-2025-20012 ( NVD ): 4.1

CVSS:4.0/AV:P/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
* CVE-2025-20012 ( NVD ): 4.9 CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
* CVE-2025-20054 ( NVD ): 6.8

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
* CVE-2025-20054 ( NVD ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
* CVE-2025-20103 ( NVD ): 5.7

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
* CVE-2025-20103 ( NVD ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
* CVE-2025-20623 ( NVD ): 5.7

CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
* CVE-2025-20623 ( NVD ): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
* CVE-2025-24495 ( SUSE ): 6.8
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
* CVE-2025-24495 ( SUSE ): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
* CVE-2025-24495 ( NVD ): 6.8

CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
* CVE-2025-24495 ( NVD ): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

Affected Products:

* SUSE Linux Enterprise Server 11 SP4
* SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE

An update that solves eight vulnerabilities can now be installed.

## Description:

This update for microcode_ctl fixes the following issues:

Intel CPU Microcode was updated to the 20250512 release (bsc#1243123)

* CVE-2024-28956: Exposure of Sensitive Information in Shared
Microarchitectural Structures during Transient Execution for some Intel
Processors may allow an authenticated user to potentially enable
information
disclosure via local access.
* CVE-2025-20103: Insufficient resource pool in the core management mechanism
for some Intel Processors may allow an authenticated user to potentially
enable denial of service via local access.
* CVE-2025-20054: Uncaught exception in the core management mechanism for
some
Intel Processors may allow an authenticated user to potentially enable
denial of service via local access.
* CVE-2024-43420: Exposure of sensitive information caused by shared
microarchitectural predictor state that influences transient execution for
some Intel Atom processors may allow an authenticated user to potentially
enable information disclosure via local access.
* CVE-2025-20623: Exposure of sensitive information caused by shared
microarchitectural predictor state that influences transient execution for
some Intel Core processors (10th Generation) may allow an authenticated
user
to potentially enable information disclosure via local access.
* CVE-2024-45332: Exposure of sensitive information caused by shared
microarchitectural predictor state that influences transient execution in
the indirect branch predictors for some Intel Processors may allow an
authenticated user to potentially enable information disclosure via local
access.
* CVE-2025-24495: Incorrect initialization of resource in the branch
prediction unit for some Intel Core Ultra Processors may allow an
authenticated user to potentially enable information disclosure via local
access.
* CVE-2025-20012: Incorrect behavior order for some Intel Core Ultra
Processors may allow an unauthenticated user to potentially enable
information disclosure via physical access.
* Updates for functional issues.

* New Platforms

| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products
|:---------------|:---------|:------------|:---------|:---------|:--------- |
ARL-U | A1 | 06-b5-00/80 | | 0000000a | Core Ultra Processor (Series2) |
ARL-S/HX (8P) | B0 | 06-c6-02/82 | | 00000118 | Core Ultra Processor (Series2)
|
ARL-H | A1 | 06-c5-02/82 | | 00000118 | Core Ultra Processor (Series2) | GNR-
AP/SP | B0 | 06-ad-01/95 | | 010003a2 | Xeon Scalable Gen6 | GNR-AP/SP | H0 |
06-ad-01/20 | | 0a0000d1 | Xeon Scalable Gen6 | LNL | B0 | 06-bd-01/80 | |
0000011f | Core Ultra 200 V Series Processor

* Updated Platforms

| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products
|:---------------|:---------|:------------|:---------|:---------|:--------- |
ADL | C0 | 06-97-02/07 | 00000038 | 0000003a | Core Gen12 | ADL | H0 |
06-97-05/07 | 00000038 | 0000003a | Core Gen12 | ADL | L0 | 06-9a-03/80 |
00000436 | 00000437 | Core Gen12 | ADL | R0 | 06-9a-04/80 | 00000436 | 00000437
| Core Gen12 | ADL-N | N0 | 06-be-00/19 | 0000001c | 0000001d | Core
i3-N305/N300, N50/N97/N100/N200, Atom x7211E/x7213E/x7425E | AML-Y42 | V0 |
06-8e-0c/94 | 000000fc | 00000100 | Core Gen10 Mobile | AZB | A0/R0 |
06-9a-04/40 | 00000009 | 0000000a | Intel(R) Atom(R) C1100 | CFL-H | R0 |
06-9e-0d/22 | 00000102 | 00000104 | Core Gen9 Mobile | CLX-SP | B1 |
06-55-07/bf
| 05003707 | 05003901 | Xeon Scalable Gen2 | CML-H | R1 | 06-a5-02/20 |
000000fc
| 00000100 | Core Gen10 Mobile | CML-S102 | Q0 | 06-a5-05/22 | 000000fc |
00000100 | Core Gen10 | CML-S62 | G1 | 06-a5-03/22 | 000000fc | 00000100 | Core
Gen10 | CML-U42 | V0 | 06-8e-0c/94 | 000000fc | 00000100 | Core Gen10 Mobile |
CML-U62 V1 | A0 | 06-a6-00/80 | 000000fe | 00000102 | Core Gen10 Mobile |
CML-U62 V2 | K1 | 06-a6-01/80 | 000000fc | 00000100 | Core Gen10 Mobile |
CML-Y42 | V0 | 06-8e-0c/94 | 000000fc | 00000100 | Core Gen10 Mobile | CPX-SP |
A1 | 06-55-0b/bf | 07002904 | 07002b01 | Xeon Scalable Gen3 | EMR-SP | A1 |
06-cf-02/87 | 21000291 | 210002a9 | Xeon Scalable Gen5 | GLK-R | R0 |
06-7a-08/01 | 00000024 | 00000026 | Pentium J5040/N5030, Celeron
J4125/J4025/N4020/N4120 | ICL-D | B0 | 06-6c-01/10 | 010002c0 | 010002d0 | Xeon
D-17xx, D-27xx | ICL-U/Y | D1 | 06-7e-05/80 | 000000c6 | 000000ca | Core Gen10
Mobile | ICX-SP | Dx/M1 | 06-6a-06/87 | 0d0003f5 | 0d000404 | Xeon Scalable
Gen3
| MTL | C0 | 06-aa-04/e6 | 00000020 | 00000024 | Core Ultra Processor | RKL-S |
B0 | 06-a7-01/02 | 00000063 | 00000064 | Core Gen11 | RPL-E/HX/S | B0 |
06-b7-01/32 | 0000012c | 0000012f | Core Gen13/Gen14 | RPL-H/P/PX 6+8 | J0 |
06-ba-02/e0 | 00004124 | 00004128 | Core Gen13 | RPL-HX/S | C0 | 06-bf-02/07 |
00000038 | 0000003a | Core Gen13/Gen14 | RPL-S | H0 | 06-bf-05/07 | 00000038 |
0000003a | Core Gen13/Gen14 | RPL-U 2+8 | Q0 | 06-ba-03/e0 | 00004124 |
00004128
| Core Gen13 | SPR-HBM | Bx | 06-8f-08/10 | 2c0003e0 | 2c0003f7 | Xeon Max |
SPR-SP | E4/S2 | 06-8f-07/87 | 2b000620 | 2b000639 | Xeon Scalable Gen4 |
SPR-SP
| E5/S3 | 06-8f-08/87 | 2b000620 | 2b000639 | Xeon Scalable Gen4 | SRF-SP | C0
|
06-af-03/01 | 03000330 | 03000341 | Xeon 6700-Series Processors with E-Cores |
TGL | B0/B1 | 06-8c-01/80 | 000000b8 | 000000bc | Core Gen11 Mobile | TGL-H |
R0
| 06-8d-01/c2 | 00000052 | 00000056 | Core Gen11 Mobile | TGL-R | C0 |
06-8c-02/c2 | 00000038 | 0000003c | Core Gen11 Mobile | TWL | N0 | 06-be-00/19
|
0000001c | 0000001d | Core i3-N305/N300, N50/N97/N100/N200, Atom
x7211E/x7213E/x7425E | WHL-U | V0 | 06-8e-0c/94 | 000000fc | 00000100 | Core
Gen8 Mobile

## Special Instructions and Notes:

* Please reboot the system after installing this update.

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

* SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE
zypper in -t patch SUSE-SLE-SERVER-11-SP4-LTSS-EXTREME-CORE-2025-1567=1

* SUSE Linux Enterprise Server 11 SP4
zypper in -t patch SUSE-SLE-SERVER-11-SP4-LTSS-EXTREME-CORE-2025-1567=1

## Package List:

* SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE (x86_64)
* microcode_ctl-1.17-102.83.84.1
* SUSE Linux Enterprise Server 11 SP4 (x86_64)
* microcode_ctl-1.17-102.83.84.1

## References:

* https://www.suse.com/security/cve/CVE-2024-28956.html
* https://www.suse.com/security/cve/CVE-2024-43420.html
* https://www.suse.com/security/cve/CVE-2024-45332.html
* https://www.suse.com/security/cve/CVE-2025-20012.html
* https://www.suse.com/security/cve/CVE-2025-20054.html
* https://www.suse.com/security/cve/CVE-2025-20103.html
* https://www.suse.com/security/cve/CVE-2025-20623.html
* https://www.suse.com/security/cve/CVE-2025-24495.html
* https://bugzilla.suse.com/show_bug.cgi?id=1243123

--===============6706632576092445790==
Content-Type: text/html; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit

<div class="container">
<h1>Security update for microcode_ctl</h1>

<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2025:1567-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2025-05-16T13:38:05Z</td>
</tr>

<tr>
<th>Rating:</th>
<td>moderate</td>
</tr>
<tr>
<th>References:</th>
<td>
<ul>

<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1243123">bsc#1243123</a>
</li>

</ul>
</td>
</tr>

<tr>
<th>
Cross-References:
</th>
<td>
<ul>

<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-28956.html">CVE-2024-28956</a>
</li>

<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-43420.html">CVE-2024-43420</a>
</li>

<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-45332.html">CVE-2024-45332</a>
</li>

<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-20012.html">CVE-2025-20012</a>
</li>

<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-20054.html">CVE-2025-20054</a>
</li>

<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-20103.html">CVE-2025-20103</a>
</li>

<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-20623.html">CVE-2025-20623</a>
</li>

<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-24495.html">CVE-2025-24495</a>
</li>

</ul>
</td>
</tr>
<tr>
<th>CVSS scores:</th>
<td>
<ul class="list-group">

<li class="list-group-item">
CVE-2024-28956

(

SUSE

):

5.7
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
</li>

<li class="list-group-item">
CVE-2024-28956

(

SUSE

):

5.6
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
</li>

<li class="list-group-item">
CVE-2024-28956

(

NVD

):

5.7
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
</li>

<li class="list-group-item">
CVE-2024-28956

(

NVD

):

5.6
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
</li>

<li class="list-group-item">
CVE-2024-43420

(

NVD

):

5.7
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
</li>

<li class="list-group-item">
CVE-2024-43420

(

NVD

):

5.6
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
</li>

<li class="list-group-item">
CVE-2024-45332

(

SUSE

):

5.7
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
</li>

<li class="list-group-item">
CVE-2024-45332

(

SUSE

):

5.6
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
</li>

<li class="list-group-item">
CVE-2024-45332

(

NVD

):

5.7
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
</li>

<li class="list-group-item">
CVE-2024-45332

(

NVD

):

5.6
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
</li>

<li class="list-group-item">
CVE-2025-20012

(

SUSE

):

4.1
CVSS:4.0/AV:P/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
</li>

<li class="list-group-item">
CVE-2025-20012

(

SUSE

):

4.9
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
</li>

<li class="list-group-item">
CVE-2025-20012

(

NVD

):

4.1
CVSS:4.0/AV:P/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
</li>

<li class="list-group-item">
CVE-2025-20012

(

NVD

):

4.9
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
</li>

<li class="list-group-item">
CVE-2025-20054

(

NVD

):

6.8
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
</li>

<li class="list-group-item">
CVE-2025-20054

(

NVD

):

6.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
</li>

<li class="list-group-item">
CVE-2025-20103

(

NVD

):

5.7
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
</li>

<li class="list-group-item">
CVE-2025-20103

(

NVD

):

6.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
</li>

<li class="list-group-item">
CVE-2025-20623

(

NVD

):

5.7
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
</li>

<li class="list-group-item">
CVE-2025-20623

(

NVD

):

5.6
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
</li>

<li class="list-group-item">
CVE-2025-24495

(

SUSE

):

6.8
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
</li>

<li class="list-group-item">
CVE-2025-24495

(

SUSE

):

5.6
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
</li>

<li class="list-group-item">
CVE-2025-24495

(

NVD

):

6.8
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
</li>

<li class="list-group-item">
CVE-2025-24495

(

NVD

):

5.6
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
</li>

</ul>
</td>
</tr>

<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">

<li class="list-group-item">SUSE Linux
Enterprise Server 11 SP4</li>

<li class="list-group-item">SUSE Linux
Enterprise Server 11 SP4 LTSS EXTREME CORE</li>

</ul>
</td>
</tr>
</tbody>
</table>

An update that solves eight vulnerabilities can now be
installed.

<h2>Description:</h2>

This update for microcode_ctl fixes the following
issues:
Intel CPU Microcode was updated to the 20250512 release
(bsc#1243123)
<ul>
<li>CVE-2024-28956: Exposure of Sensitive Information in Shared
Microarchitectural Structures during Transient Execution for some Intel Processors may allow an authenticated user to potentially enable information disclosure via local access.</li>
<li>CVE-2025-20103: Insufficient resource pool in the core management
mechanism for some Intel Processors may allow an authenticated user to potentially enable denial of service via local access.</li>
<li>CVE-2025-20054: Uncaught exception in the core management mechanism
for some Intel Processors may allow an authenticated user to potentially enable denial of service via local access.</li>
<li>CVE-2024-43420: Exposure of sensitive information caused by shared
microarchitectural predictor state that influences transient execution for some Intel Atom processors may allow an authenticated user to potentially enable information disclosure via local access.</li>
<li>CVE-2025-20623: Exposure of sensitive information caused by shared
microarchitectural predictor state that influences transient execution for some Intel Core processors (10th Generation) may allow an authenticated user to potentially enable information disclosure via local access.</li>
<li>CVE-2024-45332: Exposure of sensitive information caused by shared
microarchitectural predictor state that influences transient execution in the indirect branch predictors for some Intel Processors may allow an authenticated user to potentially enable information disclosure via local access.</li>
<li>CVE-2025-24495: Incorrect initialization of resource in the branch
prediction unit for some Intel Core Ultra Processors may allow an authenticated user to potentially enable information disclosure via local access.</li>
<li>CVE-2025-20012: Incorrect behavior order for some Intel Core Ultra
Processors may allow an unauthenticated user to potentially enable information disclosure via physical access.</li>
<li>
Updates for functional issues. 
</li>
<li>
New Platforms
</li>
</ul>
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver |
Products
|:---------------|:---------|:------------|:---------|:---------|:---------
| ARL-U | A1 | 06-b5-00/80 | | 0000000a | Core Ultra
Processor (Series2)
| ARL-S/HX (8P) | B0 | 06-c6-02/82 | | 00000118 | Core Ultra
Processor (Series2)
| ARL-H | A1 | 06-c5-02/82 | | 00000118 | Core Ultra
Processor (Series2)
| GNR-AP/SP | B0 | 06-ad-01/95 | | 010003a2 | Xeon
Scalable Gen6
| GNR-AP/SP | H0 | 06-ad-01/20 | | 0a0000d1 | Xeon
Scalable Gen6
| LNL | B0 | 06-bd-01/80 | | 0000011f | Core Ultra
200 V Series Processor
<ul>
<li>Updated Platforms</li>
</ul>
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver |
Products
|:---------------|:---------|:------------|:---------|:---------|:---------
| ADL | C0 | 06-97-02/07 | 00000038 | 0000003a | Core Gen12
| ADL | H0 | 06-97-05/07 | 00000038 | 0000003a | Core Gen12
| ADL | L0 | 06-9a-03/80 | 00000436 | 00000437 | Core Gen12
| ADL | R0 | 06-9a-04/80 | 00000436 | 00000437 | Core Gen12
| ADL-N | N0 | 06-be-00/19 | 0000001c | 0000001d | Core
i3-N305/N300, N50/N97/N100/N200, Atom x7211E/x7213E/x7425E
| AML-Y42 | V0 | 06-8e-0c/94 | 000000fc | 00000100 | Core Gen10
Mobile
| AZB | A0/R0 | 06-9a-04/40 | 00000009 | 0000000a | Intel(R)
Atom(R) C1100
| CFL-H | R0 | 06-9e-0d/22 | 00000102 | 00000104 | Core Gen9
Mobile
| CLX-SP | B1 | 06-55-07/bf | 05003707 | 05003901 | Xeon
Scalable Gen2
| CML-H | R1 | 06-a5-02/20 | 000000fc | 00000100 | Core Gen10
Mobile
| CML-S102 | Q0 | 06-a5-05/22 | 000000fc | 00000100 | Core Gen10
| CML-S62 | G1 | 06-a5-03/22 | 000000fc | 00000100 | Core Gen10
| CML-U42 | V0 | 06-8e-0c/94 | 000000fc | 00000100 | Core Gen10
Mobile
| CML-U62 V1 | A0 | 06-a6-00/80 | 000000fe | 00000102 | Core Gen10
Mobile
| CML-U62 V2 | K1 | 06-a6-01/80 | 000000fc | 00000100 | Core Gen10
Mobile
| CML-Y42 | V0 | 06-8e-0c/94 | 000000fc | 00000100 | Core Gen10
Mobile
| CPX-SP | A1 | 06-55-0b/bf | 07002904 | 07002b01 | Xeon
Scalable Gen3
| EMR-SP | A1 | 06-cf-02/87 | 21000291 | 210002a9 | Xeon
Scalable Gen5
| GLK-R | R0 | 06-7a-08/01 | 00000024 | 00000026 | Pentium
J5040/N5030, Celeron J4125/J4025/N4020/N4120
| ICL-D | B0 | 06-6c-01/10 | 010002c0 | 010002d0 | Xeon
D-17xx, D-27xx
| ICL-U/Y | D1 | 06-7e-05/80 | 000000c6 | 000000ca | Core Gen10
Mobile
| ICX-SP | Dx/M1 | 06-6a-06/87 | 0d0003f5 | 0d000404 | Xeon
Scalable Gen3
| MTL | C0 | 06-aa-04/e6 | 00000020 | 00000024 | Core Ultra
Processor
| RKL-S | B0 | 06-a7-01/02 | 00000063 | 00000064 | Core Gen11
| RPL-E/HX/S | B0 | 06-b7-01/32 | 0000012c | 0000012f | Core
Gen13/Gen14
| RPL-H/P/PX 6+8 | J0 | 06-ba-02/e0 | 00004124 | 00004128 | Core Gen13
| RPL-HX/S | C0 | 06-bf-02/07 | 00000038 | 0000003a | Core
Gen13/Gen14
| RPL-S | H0 | 06-bf-05/07 | 00000038 | 0000003a | Core
Gen13/Gen14
| RPL-U 2+8 | Q0 | 06-ba-03/e0 | 00004124 | 00004128 | Core Gen13
| SPR-HBM | Bx | 06-8f-08/10 | 2c0003e0 | 2c0003f7 | Xeon Max
| SPR-SP | E4/S2 | 06-8f-07/87 | 2b000620 | 2b000639 | Xeon
Scalable Gen4
| SPR-SP | E5/S3 | 06-8f-08/87 | 2b000620 | 2b000639 | Xeon
Scalable Gen4
| SRF-SP | C0 | 06-af-03/01 | 03000330 | 03000341 | Xeon
6700-Series Processors with E-Cores
| TGL | B0/B1 | 06-8c-01/80 | 000000b8 | 000000bc | Core Gen11
Mobile
| TGL-H | R0 | 06-8d-01/c2 | 00000052 | 00000056 | Core Gen11
Mobile
| TGL-R | C0 | 06-8c-02/c2 | 00000038 | 0000003c | Core Gen11
Mobile
| TWL | N0 | 06-be-00/19 | 0000001c | 0000001d | Core
i3-N305/N300, N50/N97/N100/N200, Atom x7211E/x7213E/x7425E
| WHL-U | V0 | 06-8e-0c/94 | 000000fc | 00000100 | Core Gen8
Mobile

<h2>Special Instructions and Notes:</h2>
<ul>

<li>Please reboot the system after installing this
update.</li>

</ul>

<h2>Patch Instructions:</h2>

To install this SUSE update use the SUSE recommended
installation methods like YaST online_update or "zypper
patch". 

Alternatively you can run the command listed for your product:

<ul class="list-group">

<li class="list-group-item">
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE

 
<code>zypper in -t patch
SUSE-SLE-SERVER-11-SP4-LTSS-EXTREME-CORE-2025-1567=1</code>

</li>

<li class="list-group-item">
SUSE Linux Enterprise Server 11 SP4

 
<code>zypper in -t patch
SUSE-SLE-SERVER-11-SP4-LTSS-EXTREME-CORE-2025-1567=1</code>

</li>

</ul>

<h2>Package List:</h2>
<ul>

<li>
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE
(x86_64)
<ul>

<li>microcode_ctl-1.17-102.83.84.1</li>

</ul>
</li>

<li>
SUSE Linux Enterprise Server 11 SP4 (x86_64)
<ul>

<li>microcode_ctl-1.17-102.83.84.1</li>

</ul>
</li>

</ul>

<h2>References:</h2>
<ul>

<li>
<a href="https://www.suse.com/security/cve/CVE-2024-28956.html">https://www.suse.com/security/cve/CVE-2024-28956.html</a>
</li>

<li>
<a href="https://www.suse.com/security/cve/CVE-2024-43420.html">https://www.suse.com/security/cve/CVE-2024-43420.html</a>
</li>

<li>
<a href="https://www.suse.com/security/cve/CVE-2024-45332.html">https://www.suse.com/security/cve/CVE-2024-45332.html</a>
</li>

<li>
<a href="https://www.suse.com/security/cve/CVE-2025-20012.html">https://www.suse.com/security/cve/CVE-2025-20012.html</a>
</li>

<li>
<a href="https://www.suse.com/security/cve/CVE-2025-20054.html">https://www.suse.com/security/cve/CVE-2025-20054.html</a>
</li>

<li>
<a href="https://www.suse.com/security/cve/CVE-2025-20103.html">https://www.suse.com/security/cve/CVE-2025-20103.html</a>
</li>

<li>
<a href="https://www.suse.com/security/cve/CVE-2025-20623.html">https://www.suse.com/security/cve/CVE-2025-20623.html</a>
</li>

<li>
<a href="https://www.suse.com/security/cve/CVE-2025-24495.html">https://www.suse.com/security/cve/CVE-2025-24495.html</a>
</li>

<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1243123">https://bugzilla.suse.com/show_bug.cgi?id=1243123</a>
</li>

</ul>

</div>

--===============6706632576092445790==--