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CVE-2022-23821 Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to…
Description
Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to arbitrary code execution.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Ryzen™ 3000 Series Desktop Processors “Matisse” | Versions not published | |
| Ryzen™ 5000 Series Desktop Processors “Vermeer” | Versions not published | |
| Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics “Cezanne” | Versions not published | |
| Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics “Picasso” AM4 | Versions not published | |
| Ryzen™ Threadripper™ 2000 Series Processors “Colfax” | Versions not published | |
| Ryzen™ Threadripper™ 3000 Series Processors “Castle Peak” HEDT | Versions not published | |
| Ryzen™ Threadripper™ PRO Processors “Castle Peak” WS SP3 | Versions not published | |
| Ryzen™ Threadripper™ PRO 3000WX Series Processors “Chagall” WS | Versions not published | |
| Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Dali”/”Dali” FP5 | Versions not published |
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References
- www.amd.com www.amd.com
- www.amd.com www.amd.com
Timeline
- Published
- Last modified