Amd: >> Epyc 72f3 Firmware Security Vulnerabilities
Failure to validate VM_HSAVE_PA during SNP_INIT may result in a loss of memory integrity.
CVSS Score
7.8
EPSS Score
0.0
Published
2021-11-16
AMD System Management Unit (SMU) may experience an integer overflow when an invalid length is provided which may result in a potential loss of resources.
CVSS Score
5.5
EPSS Score
0.001
Published
2021-11-16
Improper access controls in System Management Unit (SMU) may allow for an attacker to override performance control tables located in DRAM resulting in a potential lack of system resources.
CVSS Score
7.5
EPSS Score
0.003
Published
2021-11-16
A potential denial of service (DoS) vulnerability exists in the integrated chipset that may allow a malicious attacker to hang the system when it is rebooted.
CVSS Score
7.5
EPSS Score
0.003
Published
2021-06-11
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