3.2
Low
CVE-2024-21977 Incomplete cleanup after loading a CPU microcode patch may allow a privileged attacker to degrade the entropy of the…
Description
Incomplete cleanup after loading a CPU microcode patch may allow a privileged attacker to degrade the entropy of the RDRAND instruction, potentially resulting in loss of integrity for SEV-SNP guests.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| AMD EPYC™ 7003 Series Processors | Versions not published | |
| AMD EPYC™ 9004 Series Processors | Versions not published | |
| AMD EPYC™ 8004 Series Processors | Versions not published | |
| AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors | Versions not published | |
| AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics | Versions not published | |
| AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics | Versions not published | |
| AMD Ryzen™ 5000 Series Desktop Processors | Versions not published | |
| AMD Ryzen™ 7000 Series Desktop Processors | Versions not published | |
| AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics | Versions not published |
Show the 11 other branches Hide the 11 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics | Versions not published | |
| AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics | Versions not published | |
| AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors | Versions not published | |
| AMD Ryzen™ 7030 Series Mobile processors with Radeon™ Graphics | Versions not published | |
| AMD Ryzen™ 8000 Series Desktop Processors | Versions not published | |
| AMD EPYC™ Embedded 7003 Series Processors | Versions not published | |
| AMD EPYC™ Embedded 9004 Series Processors | Versions not published | |
| AMD Ryzen™ Embedded 8000 Series Processors | Versions not published | |
| AMD Ryzen™ Embedded 7000 Series Processors | Versions not published | |
| AMD Ryzen™ Embedded 5000 Series Processors | Versions not published | |
| AMD Ryzen™ Embedded V3000 Series Processors | Versions not published |
References
- www.amd.com www.amd.com
- www.amd.com www.amd.com
- www.amd.com www.amd.com
Timeline
- Published
- Last modified
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