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Intel® FPGA Firmware Advisory
| Intel ID: | INTEL-SA-00824 |
|---|---|
| Advisory Category: | Firmware |
| Impact of vulnerability: | Escalation of Privilege |
| Severity rating: | MEDIUM |
| Original release: | 05/09/2023 |
| Last revised: | 05/09/2023 |
Summary:
A potential security vulnerability in some Intel® Field Programmable Gate Array (FPGA) products may allow escalation of privilege. Intel is releasing firmware updates to mitigate this potential vulnerability.
Vulnerability Details:
CVEID: CVE-2022-38787
Description: Improper input validation in firmware for some Intel(R) FPGA products before version 2.7.0 Hotfix may allow an authenticated user to potentially enable escalation of privilege via local access.
CVSS Base Score: 5.7 Medium
CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
Affected Products:
Intel® Agilex™ 7 FPGA and SoC FPGA product families.
Intel® Stratix® 10 FPGA and SoC FPGA product families.
Recommendations:
Intel recommends updating the affected FPGA product families above to version 2.7.0 HotFix or later.
Updates are available for download at this location:
https://github.com/altera-opensource/arm-trustedfirmware
Acknowledgements:
Intel would like to thank Christian Lindenmeier and Marcel Busch for reporting this issue.
Intel, and nearly the entire technology industry, follows a disclosure practice called Coordinated Disclosure, under which a cybersecurity vulnerability is generally publicly disclosed only after mitigations are available.
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