Amd: >> Ryzen Threadripper 2990wx Firmware Security Vulnerabilities
When combined with specific software sequences, AMD CPUs may transiently execute non-canonical loads and store using only the lower 48 address bits potentially resulting in data leakage.
CVSS Score
7.5
EPSS Score
0.005
Published
2022-02-04
Insufficient bounds checking in System Management Unit (SMU) may cause invalid memory accesses/updates that could result in SMU hang and subsequent failure to service any further requests from other components.
CVSS Score
5.5
EPSS Score
0.001
Published
2021-11-16
Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA read from invalid DRAM address to SRAM resulting in SMU not servicing further requests.
CVSS Score
5.5
EPSS Score
0.001
Published
2021-11-16
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