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10 vulnerabilities found for ryzen by amd
VAR-201803-1908
Vulnerability from variot - Updated: 2023-12-18 14:01The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in firmware, aka CHIMERA-FW. AMD Ryzen and Ryzen Pro The platform contains vulnerabilities related to authorization, permissions, and access control.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. AMD Ryzen and Ryzen Pro are both central processing unit (CPU) products of AMD in the United States. Promontory chipset is one of these chipsets. An attacker could exploit this vulnerability to execute code
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VAR-201803-1910
Vulnerability from variot - Updated: 2023-12-18 13:48The AMD EPYC Server, Ryzen, Ryzen Pro, and Ryzen Mobile processor chips allow Platform Security Processor (PSP) privilege escalation. plural AMD The product contains vulnerabilities related to authorization, permissions, and access control.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. AMD EPYC Server, etc. are all central processing unit (CPU) products of AMD in the United States. Security flaws exist in several AMD products. An attacker could exploit this vulnerability to elevate privileges. The following products are affected: AMD EPYC Server; Ryzen; Ryzen Pro; Ryzen Mobile
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Vulnerability from variot - Updated: 2023-12-18 13:43The AMD EPYC Server, Ryzen, Ryzen Pro, and Ryzen Mobile processor chips have insufficient enforcement of Hardware Validated Boot, aka MASTERKEY-1, MASTERKEY-2, and MASTERKEY-3. plural AMD The product contains an input validation vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. AMD EPYC Server, etc. are all central processing unit (CPU) products of AMD in the United States. Attackers can exploit this vulnerability to install malicious software and disable security features
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VAR-201803-1906
Vulnerability from variot - Updated: 2023-12-18 13:33The AMD Ryzen and Ryzen Pro processor chips have insufficient access control for the Secure Processor, aka RYZENFALL-2, RYZENFALL-3, and RYZENFALL-4. AMD Ryzen and Ryzen Pro Contains an access control vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. AMD Ryzen and Ryzen Pro are both central processing unit (CPU) products of AMD in the United States. An attacker could exploit this vulnerability to disable system management mode protection, read memory, and execute arbitrary code
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VAR-201803-1909
Vulnerability from variot - Updated: 2023-12-18 12:50The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in the ASIC, aka CHIMERA-HW. AMD Ryzen and Ryzen Pro The platform contains vulnerabilities related to authorization, permissions, and access control.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. AMD Ryzen and Ryzen Pro are both central processing unit (CPU) products of AMD in the United States. Promontory chipset is one of these chipsets. An attacker could exploit this vulnerability to execute code
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Vulnerability from variot - Updated: 2023-12-18 12:29The AMD Ryzen, Ryzen Pro, and Ryzen Mobile processor chips have insufficient access control for the Secure Processor, aka RYZENFALL-1. AMD Ryzen and so on are a central processing unit (CPU) of AMD in the United States. An attacker could exploit this vulnerability to perform write operations to protected memory areas
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FKIE_CVE-2017-7262
Vulnerability from fkie_nvd - Published: 2017-03-25 00:59 - Updated: 2025-04-20 01:37
Severity ?
Summary
The AMD Ryzen processor with AGESA microcode through 2017-01-27 allows local users to cause a denial of service (system hang) via an application that makes a long series of FMA3 instructions, as demonstrated by the Flops test suite.
References
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CVE-2017-7262 (GCVE-0-2017-7262)
Vulnerability from cvelistv5 – Published: 2017-03-25 00:00 – Updated: 2024-08-05 15:56
VLAI?
Summary
The AMD Ryzen processor with AGESA microcode through 2017-01-27 allows local users to cause a denial of service (system hang) via an application that makes a long series of FMA3 instructions, as demonstrated by the Flops test suite.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2017-7262 (GCVE-0-2017-7262)
Vulnerability from nvd – Published: 2017-03-25 00:00 – Updated: 2024-08-05 15:56
VLAI?
Summary
The AMD Ryzen processor with AGESA microcode through 2017-01-27 allows local users to cause a denial of service (system hang) via an application that makes a long series of FMA3 instructions, as demonstrated by the Flops test suite.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
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