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CVE-2021-26382
Published: Jul 14, 2022
Modified: Sep 16, 2024
PUBLISHED
Description
An attacker with root account privileges can load any legitimately signed firmware image into the Audio Co-Processor (ACP,) irrespective of the respective signing key being declared as usable for authenticating an ACP firmware image, potentially resulting in a denial of service.
| Vendor | Product | Versions |
|---|---|---|
AMD | Ryzen™ Series | affected various |
AMD | Athlon™ Series | affected various |
References
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