Not rated
CVE-2021-26315 When the AMD Platform Security Processor (PSP) boot rom loads, authenticates, and subsequently decrypts an encrypted FW,…
Description
When 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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| 3rd Gen AMD EPYC™ | Versions not published |
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The 28 CVEs of 3rd Gen AMD EPYC™ →
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