All the vulnerabilites related to AMD - Ryzen™ Threadripper™ PRO Processors “Chagall” WS
cve-2021-26354
Vulnerability from cvelistv5
Published
2023-05-09 18:58
Modified
2024-08-03 20:26
Severity ?
Summary
Insufficient bounds checking in ASP may allow an attacker to issue a system call from a compromised ABL which may cause arbitrary memory values to be initialized to zero, potentially leading to a loss of integrity.
Show details on NVD website


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cve-2021-46749
Vulnerability from cvelistv5
Published
2023-05-09 18:59
Modified
2024-08-04 05:17
Severity ?
Summary
Insufficient bounds checking in ASP (AMD Secure Processor) may allow for an out of bounds read in SMI (System Management Interface) mailbox checksum calculation triggering a data abort, resulting in a potential denial of service.
Show details on NVD website


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cve-2021-46794
Vulnerability from cvelistv5
Published
2023-05-09 19:01
Modified
2024-08-04 05:17
Severity ?
Summary
Insufficient bounds checking in ASP (AMD Secure Processor) may allow for an out of bounds read in SMI (System Management Interface) mailbox checksum calculation triggering a data abort, resulting in a potential denial of service.
Show details on NVD website


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cve-2021-46773
Vulnerability from cvelistv5
Published
2023-05-09 19:01
Modified
2024-08-04 05:17
Severity ?
Summary
Insufficient input validation in ABL may enable a privileged attacker to corrupt ASP memory, potentially resulting in a loss of integrity or code execution.
Show details on NVD website


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cve-2021-26356
Vulnerability from cvelistv5
Published
2023-05-09 18:58
Modified
2024-08-03 20:26
Severity ?
Summary
A TOCTOU in ASP bootloader may allow an attacker to tamper with the SPI ROM following data read to memory potentially resulting in S3 data corruption and information disclosure.
Show details on NVD website


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cve-2021-26371
Vulnerability from cvelistv5
Published
2023-05-09 18:59
Modified
2024-08-03 20:26
Severity ?
Summary
A compromised or malicious ABL or UApp could send a SHA256 system call to the bootloader, which may result in exposure of ASP memory to userspace, potentially leading to information disclosure.
Show details on NVD website


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cve-2021-46755
Vulnerability from cvelistv5
Published
2023-05-09 19:00
Modified
2024-08-04 05:17
Severity ?
Summary
Failure to unmap certain SysHub mappings in error paths of the ASP (AMD Secure Processor) bootloader may allow an attacker with a malicious bootloader to exhaust the SysHub resources resulting in a potential denial of service.
Show details on NVD website


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