Description
Insecure default configuration state of DDR5 memory module by AGESA Bootloader Firmware could allow an attacker with local user privilege to abuse the unprotected PMIC interface to create a permanent denial of service condition or affect the integrity of the memory module.
CVSS breakdown
CVSS 4.0
Attack Vector
Local
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Confidentiality (Vulnerable System)
None
Integrity (Vulnerable System)
Low
Availability (Vulnerable System)
High
Confidentiality (Subsequent System)
None
Integrity (Subsequent System)
None
Availability (Subsequent System)
None
Affected products
- AMD / AMD Athlon™ 3000 Series Desktop Processors with Radeon™ GraphicsNo fix planned – No fix planned
- AMD / AMD Athlon™ 3000 Series Mobile Processors with Radeon™ GraphicsNo fix planned – No fix planned
- AMD / AMD Ryzen™ 3000 Series Desktop ProcessorsNo fix planned – No fix planned
- AMD / AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ GraphicsNo fix planned – No fix planned
- AMD / AMD Ryzen™ 4000 Series Desktop ProcessorsNo fix planned – No fix planned
- AMD / AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ GraphicsNo fix planned – No fix planned
- AMD / AMD Ryzen™ 5000 Series Desktop ProcessorsNo fix planned – No fix planned
- AMD / AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ GraphicsNo fix planned – No fix planned
- AMD / AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ GraphicsNo fix planned – No fix planned
- AMD / AMD Ryzen™ 6000 Series Processors with Radeon™ GraphicsNo fix planned – No fix planned
- AMD / AMD Ryzen™ 7000 Series Desktop ProcessorsNo fix planned – No fix planned
- AMD / AMD Ryzen™ 7020 Series Processors with Radeon™ GraphicsNo fix planned – No fix planned
- AMD / AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ GraphicsNo fix planned – No fix planned
- AMD / AMD Ryzen™ 7035 Series Processors with Radeon™ GraphicsNo fix planned – No fix planned
- AMD / AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ GraphicsNo fix planned – No fix planned
- AMD / AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ GraphicsNo fix planned – No fix planned
- AMD / AMD Ryzen™ 8000 Series Desktop ProcessorsNo fix planned – No fix planned
- AMD / AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ GraphicsNo fix planned – No fix planned
- AMD / AMD Ryzen™ 9000HX Series ProcessorsNo fix planned – No fix planned
- AMD / AMD Ryzen™ 9000 Series Desktop ProcessorsNo fix planned – No fix planned
- AMD / AMD Ryzen™ AI 300 Series ProcessorsNo fix planned – No fix planned
- AMD / AMD Ryzen™ AI Max 300 Series ProcessorsNo fix planned – No fix planned
- AMD / AMD Ryzen™ Threadripper™ 3000 ProcessorsNo fix planned – No fix planned
- AMD / AMD Ryzen™ Threadripper™ 7000 ProcessorsShimadaPeakPI-SP6 1.0.0.1b – ShimadaPeakPI-SP6 1.0.0.1b
- AMD / AMD Ryzen™ Threadripper™ 9000 ProcessorsShimadaPeakPI-SP6 1.0.0.1b – ShimadaPeakPI-SP6 1.0.0.1b
- AMD / AMD Ryzen™ Threadripper™ PRO 3000 WX-Series ProcessorsNo fix planned – No fix planned
- AMD / AMD Ryzen™ Threadripper™ PRO 5000 WX-Series ProcessorsNo fix planned – No fix planned
- AMD / AMD Ryzen™ Threadripper™ PRO 7000 WX-Series ProcessorsNo fix planned – No fix planned
- AMD / AMD Ryzen™ Threadripper™ PRO 7000 WX-Series ProcessorsShimadaPeakPI-SP6 1.0.0.1b – ShimadaPeakPI-SP6 1.0.0.1b
- AMD / AMD Ryzen™ Threadripper™ PRO 9000 WX-Series ProcessorsShimadaPeakPI-SP6 1.0.0.1b – ShimadaPeakPI-SP6 1.0.0.1b
- AMD / AMD Ryzen™ Z1 Series ProcessorsNo fix planned – No fix planned
- AMD / AMD Ryzen™ Z2 Series ProcessorsNo fix planned – No fix planned
- AMD / AMD Ryzen™ Z2 Series Processors ExtremeNo fix planned – No fix planned
- AMD / AMD Ryzen™ Z2 Series Processors GoNo fix planned – No fix planned