CWE
369
Advisory Published
Updated

CVE-2023-20588: Speculative Leaks

First published: Tue Aug 08 2023(Updated: )

A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality. 

Credit: psirt@amd.com psirt@amd.com psirt@amd.com

Affected SoftwareAffected VersionHow to fix
Microsoft Windows Server 2008 R2
Microsoft Windows Server 2008 R2
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2022 23H2
Microsoft Windows Server
Microsoft Windows Server
Microsoft Windows Server
Microsoft Windows Server
Microsoft Windows Server
Microsoft Windows Server
Microsoft Windows Server 2016
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Microsoft Windows Server 2019
Windows 11=23H2
Windows 11=22H2
Windows 11=22H2
Windows 11=21H2
Windows 11=21H2
Windows 11=23H2
Microsoft Windows Server 2022
Microsoft Windows Server 2022
WebKit
Microsoft Power Platform
Azure Logic Apps
Microsoft Windows
Adobe Prelude
Adobe Illustrator 2024
Adobe InDesign 2025
Adobe Dimension
Adobe Experience Manager
Adobe Substance 3D Stager
Adobe Substance 3D Sampler
Adobe After Effects 2025
Trimble ProDesign 3D
Android
SAP Business Technology Platform
Bamboo
Atlassian Bitbucket
Atlassian Jira
Atlassian Confluence Server/Data Center
Atlassian Confluence Server and Data Server
Apache Struts
VMware Workspace ONE Launcher
FortiOS
FortiGuard FortiPAM
Debian Linux=10.0
Debian Linux=11.0
Debian Linux=12.0
All of
AMD EPYC 7351P Firmware
AMD EPYC 7351P Firmware
All of
AMD EPYC 7401P Firmware
AMD EPYC 7401P Firmware
All of
AMD EPYC 7551P Firmware
AMD EPYC 7551P Firmware
All of
AMD EPYC 7251 Firmware
AMD EPYC 7251 Firmware
All of
AMD EPYC 7261 Firmware
AMD EPYC 7261
All of
Amd Epyc Server Firmware
AMD EPYC Server
All of
Amd Epyc Server Firmware
AMD EPYC 7301 Firmware
All of
AMD EPYC 7351P Firmware
AMD EPYC 7351 Firmware
All of
AMD EPYC 7371 Firmware
AMD EPYC 7371 Firmware
All of
AMD EPYC 7401P Firmware
AMD EPYC 7401 Firmware
All of
AMD EPYC 7451 Firmware
AMD EPYC 7451 Firmware
All of
AMD EPYC 7501 Firmware
AMD EPYC Server
All of
AMD EPYC 7551P Firmware
AMD EPYC 7551 Firmware
All of
Amd Epyc Server Firmware
AMD EPYC Server
All of
AMD EPYC 7601 Firmware
AMD EPYC 7601 Firmware
All of
AMD Ryzen 5 Pro 3400G Firmware
AMD Ryzen 5 Pro 3400G Firmware
All of
AMD Ryzen 5 Pro 3400G Firmware
AMD Ryzen 5 3400G Firmware
All of
AMD Ryzen Pro 3400GE firmware
AMD Ryzen 5 Pro 3400GE Firmware
All of
AMD Ryzen Pro 3350G Firmware
AMD Ryzen Pro 3350G Firmware
All of
AMD Ryzen 5 Pro 3350GE Firmware
AMD Ryzen 5 Pro 3350GE Firmware
All of
AMD Ryzen 3 Pro 3200G Firmware
AMD Ryzen 3 Pro 3200G Firmware
All of
AMD Ryzen 3 3200G Firmware
AMD Ryzen 3 3200G Firmware
All of
AMD Ryzen 3 3200GE Firmware
AMD Ryzen 3 3200GE Firmware
All of
AMD Ryzen Pro 3200GE Firmware
AMD Ryzen 3 Pro 3200GE Firmware
All of
AMD Athlon Pro 300GE Firmware
AMD Athlon Pro 300GE Firmware
All of
AMD Athlon Gold 3150GE Firmware
AMD Athlon Gold 3150GE Firmware
All of
AMD Athlon Gold Pro 3150GE
AMD Athlon Gold Pro 3150GE Firmware
All of
AMD Athlon Gold Pro 3150G Firmware
AMD Athlon Gold 3150G Firmware
All of
AMD Athlon Gold Pro 3150G Firmware
AMD Athlon Gold Pro 3150G Firmware
All of
AMD Athlon Silver 3050GE
AMD Athlon 3050GE Firmware
All of
AMD Athlon Silver Pro 3125GE Firmware
AMD Athlon Silver Pro 3125GE Firmware
Xen XAPI
Red Hat Fedora=37
Red Hat Fedora=38
Red Hat Fedora=39
Microsoft Windows 10<10.0.10240.20345
Microsoft Windows 10<10.0.14393.6529
Microsoft Windows 10<10.0.17763.5206
Microsoft Windows 10<10.0.19044.3803
Microsoft Windows 10<10.0.19045.3803
Windows 11<10.0.22000.2652
Windows 11<10.0.22621.2861
Windows 11<10.0.22631.2861
Microsoft Windows Server=sp2
Microsoft Windows Server=r2-sp1
Microsoft Windows Server
Microsoft Windows Server=r2
Microsoft Windows Server 2016<10.0.14393.6529
Microsoft Windows Server 2019<10.0.17763.5206
Microsoft Windows Server 2022<10.0.25398.584
AMD EPYC 7351P Firmware
AMD EPYC 7351P Firmware
AMD EPYC 7401P Firmware
AMD EPYC 7401P Firmware
AMD EPYC 7551P Firmware
AMD EPYC 7551P Firmware
AMD EPYC 7251 Firmware
AMD EPYC 7251 Firmware
AMD EPYC 7261 Firmware
AMD EPYC 7261
Amd Epyc Server Firmware
AMD EPYC Server
Amd Epyc Server Firmware
AMD EPYC 7301 Firmware
AMD EPYC 7351P Firmware
AMD EPYC 7351 Firmware
AMD EPYC 7371 Firmware
AMD EPYC 7371 Firmware
AMD EPYC 7401P Firmware
AMD EPYC 7401 Firmware
AMD EPYC 7451 Firmware
AMD EPYC 7451 Firmware
AMD EPYC 7501 Firmware
AMD EPYC Server
AMD EPYC 7551P Firmware
AMD EPYC 7551 Firmware
Amd Epyc Server Firmware
AMD EPYC Server
AMD EPYC 7601 Firmware
AMD EPYC 7601 Firmware
AMD Ryzen 5 Pro 3400G Firmware
AMD Ryzen 5 Pro 3400G Firmware
AMD Ryzen 5 Pro 3400G Firmware
AMD Ryzen 5 3400G Firmware
AMD Ryzen Pro 3400GE firmware
AMD Ryzen 5 Pro 3400GE Firmware
AMD Ryzen Pro 3350G Firmware
AMD Ryzen Pro 3350G Firmware
AMD Ryzen 5 Pro 3350GE Firmware
AMD Ryzen 5 Pro 3350GE Firmware
AMD Ryzen 3 Pro 3200G Firmware
AMD Ryzen 3 Pro 3200G Firmware
AMD Ryzen 3 3200G Firmware
AMD Ryzen 3 3200G Firmware
AMD Ryzen 3 3200GE Firmware
AMD Ryzen 3 3200GE Firmware
AMD Ryzen Pro 3200GE Firmware
AMD Ryzen 3 Pro 3200GE Firmware
AMD Athlon Pro 300GE Firmware
AMD Athlon Pro 300GE Firmware
AMD Athlon Gold 3150GE Firmware
AMD Athlon Gold 3150GE Firmware
AMD Athlon Gold Pro 3150GE
AMD Athlon Gold Pro 3150GE Firmware
AMD Athlon Gold Pro 3150G Firmware
AMD Athlon Gold 3150G Firmware
AMD Athlon Gold Pro 3150G Firmware
AMD Athlon Gold Pro 3150G Firmware
AMD Athlon Silver 3050GE
AMD Athlon 3050GE Firmware
AMD Athlon Silver Pro 3125GE Firmware
AMD Athlon Silver Pro 3125GE Firmware
debian/linux
5.10.223-1
5.10.234-1
6.1.129-1
6.1.128-1
6.12.19-1
6.12.20-1
debian/xen<=4.14.6-1<=4.14.5+94-ge49571868d-1
4.17.5+23-ga4e5191dc0-1+deb12u1
4.17.5+23-ga4e5191dc0-1
4.20.0-1
Windows 10=1809
Windows 10=1809
Windows 10=1809
Windows 10=22H2
Windows 10=22H2
Windows 10=22H2
Windows 10=1607
Windows 10=1607
Windows 10=21H2
Windows 10=21H2
Windows 10=21H2
Windows 10
Windows 10

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Reference Links

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203