PSIRT Advisory – INTEL-SA-01007 - Intel® FPGA Firmware Advisory Intel® FPGA Firmware Advisory Corporate Pages Security {"description":"Intel\u00ae FPGA Firmware Advisory. Altera\u2019s Product Security Incident Response Team (PSIRT) advisories provide important disclosures, mitigations, and security updates.","title":"PSIRT Advisory \u2013 INTEL-SA-01007"} Altera Security Advisory: INTEL-SA-01007 Advisory Category: Firmware Impact of vulnerability: Denial of Service Severity rating: High Original release: 05/14/2024 Last revised: 05/06/2026 Summary: A potential security vulnerability in the Secure Device Manager (SDM) firmware for Intel ® Stratix ® 10 and Intel ® Agilex ® 7 FPGA products may allow denial of service. Intel is releasing SDM firmware updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2023-41092 Description: Unchecked return value in SDM firmware for Intel® Stratix® 10 and Intel® Agilex® 7 FPGAs before version 23.3 may allow an authenticated user to potentially enable denial of service via adjacent access. CVSS Base Score: 7.6 High CVSS Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H Affected products: Intel ® Agilex® 7 FPGAs and SoC FPGAs Firmware versions after 21.4 Intel® Stratix® 10 FPGAs and SoC FPGAs Firmware versions after 21.2 Recommendations: Intel recommends updating Intel ® Agilex® 7 FPGAs and SoC FPGAs Firmware to version 23.3 or higher. Intel recommends updating Intel® Stratix® 10 FPGAs and SoC FPGAs Firmware to version 23.3 or higher. Updates to generate firmware version 23.3 or higher is available for download at this location: https://www.altera.com/products/development-tools/quartus Acknowledgements: This issue was found internally by Intel. Intel would like to thank Deepanshu Tyagi. Revision Date Description 1.0 05/14/2024 Initial Release 1.1 05/06/2026 Transfer Advisory to Altera. Legal Notices and Disclaimers Altera provides these materials as-is, with no express or implied warranties. All products, dates, and figures specified are preliminary based on current expectations, and are subject to change without notice. Altera products and services described may contain design defects or errors known as errata, which may cause the product to deviate from published specifications. Current characterized errata are available on request. Altera products that have met their End of Servicing Updates may no longer receive functional and security updates. Altera technologies’ features and benefits depend on system configuration and may require enabled hardware, software, or service activation. Performance varies depending on system configuration. No product or component can be absolutely secure. Check with your system manufacturer or retailer or learn more at https://www.altera.com. Some results may have been estimated or simulated using internal Altera analysis or architecture simulation or modeling and are provided for informational purposes only. Any differences in your system hardware, software, or configuration may affect your actual performance. © Altera Corporation. Altera, the Altera logo, and other Altera marks are trademarks of Altera Corporation in the United States and other countries. Other names and brands may be claimed as the property of others.