Search criteria
14 vulnerabilities found for ryzen_firmware by amd
CVE-2021-26318 (GCVE-0-2021-26318)
Vulnerability from nvd – Published: 2021-10-13 18:29 – Updated: 2024-09-16 16:48
VLAI?
Title
Side-channels Related to the x86 PREFETCH Instruction
Summary
A timing and power-based side channel attack leveraging the x86 PREFETCH instructions on some AMD CPUs could potentially result in leaked kernel address space information.
Severity ?
No CVSS data available.
CWE
- CWE-208 - Information Exposure Through Timing Discrepancy
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| AMD | All supported processors |
Affected:
unspecified , < undefined
(custom)
|
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CVE-2018-8936 (GCVE-0-2018-8936)
Vulnerability from nvd – Published: 2018-03-22 14:00 – Updated: 2024-08-05 07:10
VLAI?
Summary
The AMD EPYC Server, Ryzen, Ryzen Pro, and Ryzen Mobile processor chips allow Platform Security Processor (PSP) privilege escalation.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2018-8935 (GCVE-0-2018-8935)
Vulnerability from nvd – Published: 2018-03-22 14:00 – Updated: 2024-08-05 07:10
VLAI?
Summary
The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in the ASIC, aka CHIMERA-HW.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
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| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2018-8934 (GCVE-0-2018-8934)
Vulnerability from nvd – Published: 2018-03-22 14:00 – Updated: 2024-08-05 07:10
VLAI?
Summary
The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in firmware, aka CHIMERA-FW.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2018-8932 (GCVE-0-2018-8932)
Vulnerability from nvd – Published: 2018-03-22 14:00 – Updated: 2024-08-05 07:10
VLAI?
Summary
The AMD Ryzen and Ryzen Pro processor chips have insufficient access control for the Secure Processor, aka RYZENFALL-2, RYZENFALL-3, and RYZENFALL-4.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
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CVE-2018-8931 (GCVE-0-2018-8931)
Vulnerability from nvd – Published: 2018-03-22 14:00 – Updated: 2024-08-05 07:10
VLAI?
Summary
The AMD Ryzen, Ryzen Pro, and Ryzen Mobile processor chips have insufficient access control for the Secure Processor, aka RYZENFALL-1.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2018-8930 (GCVE-0-2018-8930)
Vulnerability from nvd – Published: 2018-03-22 14:00 – Updated: 2024-08-05 07:10
VLAI?
Summary
The 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.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2021-26318 (GCVE-0-2021-26318)
Vulnerability from cvelistv5 – Published: 2021-10-13 18:29 – Updated: 2024-09-16 16:48
VLAI?
Title
Side-channels Related to the x86 PREFETCH Instruction
Summary
A timing and power-based side channel attack leveraging the x86 PREFETCH instructions on some AMD CPUs could potentially result in leaked kernel address space information.
Severity ?
No CVSS data available.
CWE
- CWE-208 - Information Exposure Through Timing Discrepancy
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| AMD | All supported processors |
Affected:
unspecified , < undefined
(custom)
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CVE-2018-8930 (GCVE-0-2018-8930)
Vulnerability from cvelistv5 – Published: 2018-03-22 14:00 – Updated: 2024-08-05 07:10
VLAI?
Summary
The 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.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
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CVE-2018-8935 (GCVE-0-2018-8935)
Vulnerability from cvelistv5 – Published: 2018-03-22 14:00 – Updated: 2024-08-05 07:10
VLAI?
Summary
The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in the ASIC, aka CHIMERA-HW.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2018-8936 (GCVE-0-2018-8936)
Vulnerability from cvelistv5 – Published: 2018-03-22 14:00 – Updated: 2024-08-05 07:10
VLAI?
Summary
The AMD EPYC Server, Ryzen, Ryzen Pro, and Ryzen Mobile processor chips allow Platform Security Processor (PSP) privilege escalation.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2018-8931 (GCVE-0-2018-8931)
Vulnerability from cvelistv5 – Published: 2018-03-22 14:00 – Updated: 2024-08-05 07:10
VLAI?
Summary
The AMD Ryzen, Ryzen Pro, and Ryzen Mobile processor chips have insufficient access control for the Secure Processor, aka RYZENFALL-1.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2018-8934 (GCVE-0-2018-8934)
Vulnerability from cvelistv5 – Published: 2018-03-22 14:00 – Updated: 2024-08-05 07:10
VLAI?
Summary
The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in firmware, aka CHIMERA-FW.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2018-8932 (GCVE-0-2018-8932)
Vulnerability from cvelistv5 – Published: 2018-03-22 14:00 – Updated: 2024-08-05 07:10
VLAI?
Summary
The AMD Ryzen and Ryzen Pro processor chips have insufficient access control for the Secure Processor, aka RYZENFALL-2, RYZENFALL-3, and RYZENFALL-4.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
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