CVE-2022-23820
- State
- Published
- Severity
- 7.5 High
- Published
- Nov 14, 2023
- Updated
- Aug 3, 2024
- Reserved
- Jan 21, 2022
Description
Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code execution.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H | AMD |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
Ryzen™ 3000 series Desktop Processors “Matisse"AMD |
|
AMD Ryzen™ 5000 Series Desktop Processors “Vermeer”AMD |
|
AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics “Cezanne”AMD |
|
AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics “Picasso” AM4AMD |
|
AMD Ryzen™ Threadripper™ 2000 Series Processors “Colfax”AMD |
|
AMD Ryzen™ Threadripper™ 3000 Series Processors “Castle Peak” HEDTAMD |
|
AMD Ryzen™ Threadripper™ PRO Processors “Castle Peak” WS SP3AMD |
|
AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors “Chagall” WSAMD |
|
AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Pollock”AMD |
|
AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics “Picasso” FP5AMD |
|
AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics “Renoir” FP6AMD |
|
AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Lucienne”AMD |
|
AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Cezanne”AMD |
|
AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics "Rembrandt"AMD |
|
AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics “Rembrandt-R”AMD |
|
AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics “Barcelo”AMD |
|
AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics “Barcelo-R”AMD |
|
3rd Gen AMD EPYC™ ProcessorsAMD |
|
AMD EPYC™ Embedded 7003AMD |
|
AMD EPYC™ Embedded 7003AMD |
|
References
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.