Search criteria
6 vulnerabilities found for Ryzen 3000 Series by AMD
CVE-2021-46795 (GCVE-0-2021-46795)
Vulnerability from cvelistv5 – Published: 2023-01-10 20:53 – Updated: 2025-04-09 15:13
VLAI?
Summary
A TOCTOU (time-of-check to time-of-use) vulnerability exists where an attacker may use a compromised BIOS to cause the TEE OS to read memory out of bounds that could potentially result in a denial of service.
Severity ?
4.7 (Medium)
CWE
- n/a
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen 5000 Series |
Affected:
various
|
|||||||
|
|||||||||
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CVE-2021-26316 (GCVE-0-2021-26316)
Vulnerability from cvelistv5 – Published: 2023-01-10 19:46 – Updated: 2025-04-09 15:19
VLAI?
Summary
Failure to validate the communication buffer and communication service in the BIOS may allow an attacker to tamper with the buffer resulting in potential SMM (System Management Mode) arbitrary code execution.
Severity ?
7.8 (High)
CWE
- n/a
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen 5000 Series |
Affected:
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CVE-2021-39298 (GCVE-0-2021-39298)
Vulnerability from cvelistv5 – Published: 2022-02-16 16:38 – Updated: 2024-08-04 02:06
VLAI?
Summary
A potential vulnerability in AMD System Management Mode (SMM) interrupt handler may allow an attacker with high privileges to access the SMM resulting in arbitrary code execution which could be used by malicious actors to bypass security mechanisms provided in the UEFI firmware.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | 2nd Gen EPYC |
Affected:
Various
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CVE-2021-46795 (GCVE-0-2021-46795)
Vulnerability from nvd – Published: 2023-01-10 20:53 – Updated: 2025-04-09 15:13
VLAI?
Summary
A TOCTOU (time-of-check to time-of-use) vulnerability exists where an attacker may use a compromised BIOS to cause the TEE OS to read memory out of bounds that could potentially result in a denial of service.
Severity ?
4.7 (Medium)
CWE
- n/a
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen 5000 Series |
Affected:
various
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CVE-2021-26316 (GCVE-0-2021-26316)
Vulnerability from nvd – Published: 2023-01-10 19:46 – Updated: 2025-04-09 15:19
VLAI?
Summary
Failure to validate the communication buffer and communication service in the BIOS may allow an attacker to tamper with the buffer resulting in potential SMM (System Management Mode) arbitrary code execution.
Severity ?
7.8 (High)
CWE
- n/a
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen 5000 Series |
Affected:
various
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CVE-2021-39298 (GCVE-0-2021-39298)
Vulnerability from nvd – Published: 2022-02-16 16:38 – Updated: 2024-08-04 02:06
VLAI?
Summary
A potential vulnerability in AMD System Management Mode (SMM) interrupt handler may allow an attacker with high privileges to access the SMM resulting in arbitrary code execution which could be used by malicious actors to bypass security mechanisms provided in the UEFI firmware.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | 2nd Gen EPYC |
Affected:
Various
|
||||||||||||||||||||||
|
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