CVE-2021-26315

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Summary

CVECVE-2021-26315
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-11-16 19:15:00 UTC
Updated2021-11-18 19:14:00 UTC
DescriptionWhen the AMD Platform Security Processor (PSP) boot rom loads, authenticates, and subsequently decrypts an encrypted FW, due to insufficient verification of the integrity of decrypted image, arbitrary code may be executed in the PSP when encrypted firmware images are used.

Risk And Classification

Problem Types: CWE-345

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Amd Epyc 7003 - All All All
Operating System Amd Epyc 7003 Firmware All All All All
Hardware Amd Epyc 72f3 - All All All
Operating System Amd Epyc 72f3 Firmware All All All All
Hardware Amd Epyc 7313 - All All All
Hardware Amd Epyc 7313p - All All All
Operating System Amd Epyc 7313p Firmware All All All All
Operating System Amd Epyc 7313 Firmware All All All All
Hardware Amd Epyc 7343 - All All All
Operating System Amd Epyc 7343 Firmware All All All All
Hardware Amd Epyc 73f3 - All All All
Operating System Amd Epyc 73f3 Firmware All All All All
Hardware Amd Epyc 7413 - All All All
Operating System Amd Epyc 7413 Firmware All All All All
Hardware Amd Epyc 7443 - All All All
Hardware Amd Epyc 7443p - All All All
Operating System Amd Epyc 7443p Firmware All All All All
Operating System Amd Epyc 7443 Firmware All All All All
Hardware Amd Epyc 7453 - All All All
Operating System Amd Epyc 7453 Firmware All All All All
Hardware Amd Epyc 74f3 - All All All
Operating System Amd Epyc 74f3 Firmware All All All All
Hardware Amd Epyc 7513 - All All All
Operating System Amd Epyc 7513 Firmware All All All All
Hardware Amd Epyc 7543 - All All All
Hardware Amd Epyc 7543p - All All All
Operating System Amd Epyc 7543p Firmware All All All All
Operating System Amd Epyc 7543 Firmware All All All All
Hardware Amd Epyc 75f3 - All All All
Operating System Amd Epyc 75f3 Firmware All All All All
Hardware Amd Epyc 7643 - All All All
Operating System Amd Epyc 7643 Firmware All All All All
Hardware Amd Epyc 7663 - All All All
Operating System Amd Epyc 7663 Firmware All All All All
Hardware Amd Epyc 7713 - All All All
Hardware Amd Epyc 7713p - All All All
Operating System Amd Epyc 7713p Firmware All All All All
Operating System Amd Epyc 7713 Firmware All All All All
Hardware Amd Epyc 7763 - All All All
Operating System Amd Epyc 7763 Firmware All All All All

References

ReferenceSourceLinkTags
AMD Server Vulnerabilities – November 2021 | AMD MISC www.amd.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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