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144 vulnerabilities found for epyc_7502p_firmware by amd
CVE-2021-26347 (GCVE-0-2021-26347)
Vulnerability from cvelistv5 – Published: 2022-05-11 16:22 – Updated: 2024-08-03 20:26
VLAI
EPSS
VEX
Summary
Failure to validate the integer operand in ASP (AMD Secure Processor) bootloader may allow an attacker to introduce an integer overflow in the L2 directory table in SPI flash resulting in a potential denial of service.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | Ryzen 5000 Series |
Affected:
various
|
Date Public
2023-01-10 17:30
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CVE-2021-26375 (GCVE-0-2021-26375)
Vulnerability from cvelistv5 – Published: 2022-05-11 16:20 – Updated: 2024-09-17 03:43
VLAI
EPSS
VEX
Summary
Insufficient General Purpose IO (GPIO) bounds check in System Management Unit (SMU) may result in access/updates from/to invalid address space that could result in denial of service.
Severity
No CVSS data available.
CWE
- tbd
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | EPYC™ Processors |
Affected:
various
|
|
| AMD | Ryzen™ Series |
Affected:
various
|
|
| AMD | Athlon™ Series |
Affected:
various
|
Date Public
2022-05-10 00:00
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CVE-2021-26372 (GCVE-0-2021-26372)
Vulnerability from cvelistv5 – Published: 2022-05-11 16:18 – Updated: 2024-09-16 19:15
VLAI
EPSS
VEX
Summary
Insufficient bound checks related to PCIE in the System Management Unit (SMU) may result in access to an invalid address space that could result in denial of service.
Severity
No CVSS data available.
CWE
- tbd
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | EPYC™ Processors |
Affected:
various
|
|
| AMD | Ryzen™ Series |
Affected:
various
|
|
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Affected:
various
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Date Public
2022-05-10 00:00
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CVE-2021-26350 (GCVE-0-2021-26350)
Vulnerability from cvelistv5 – Published: 2022-05-11 16:16 – Updated: 2024-09-16 21:07
VLAI
EPSS
VEX
Summary
A TOCTOU race condition in SMU may allow for the caller to obtain and manipulate the address of a message port register which may result in a potential denial of service.
Severity
No CVSS data available.
CWE
- tbd
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | EPYC™ Processors |
Affected:
various
|
Date Public
2022-05-10 00:00
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CVE-2021-26370 (GCVE-0-2021-26370)
Vulnerability from cvelistv5 – Published: 2022-05-10 18:25 – Updated: 2024-09-16 22:20
VLAI
EPSS
VEX
Summary
Improper validation of destination address in SVC_LOAD_FW_IMAGE_BY_INSTANCE and SVC_LOAD_BINARY_BY_ATTRIB in a malicious UApp or ABL may allow an attacker to overwrite arbitrary bootloader memory with SPI ROM contents resulting in a loss of integrity and availability.
Severity
No CVSS data available.
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2022-05-06 00:00
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CVE-2021-26408 (GCVE-0-2021-26408)
Vulnerability from cvelistv5 – Published: 2022-05-10 18:22 – Updated: 2024-09-16 21:04
VLAI
EPSS
VEX
Summary
Insufficient validation of elliptic curve points in SEV-legacy firmware may compromise SEV-legacy guest migration potentially resulting in loss of guest's integrity or confidentiality.
Severity
No CVSS data available.
CWE
- tbd
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st Gen AMD EPYC™ |
Affected:
unspecified , < NaplesPI-SP3_1.0.0.G
(custom)
|
|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
Date Public
2022-05-06 00:00
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CVE-2021-26341 (GCVE-0-2021-26341)
Vulnerability from cvelistv5 – Published: 2022-03-11 17:54 – Updated: 2024-09-16 20:16
VLAI
EPSS
VEX
Summary
Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage.
Severity
No CVSS data available.
CWE
- NA
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2022/03/18/2 | mailing-listx_refsource_MLIST |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | AMD Processors |
Unaffected:
Processor Zen 3
|
Date Public
2022-03-08 00:00
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CVE-2021-26401 (GCVE-0-2021-26401)
Vulnerability from cvelistv5 – Published: 2022-03-11 17:54 – Updated: 2024-09-17 03:08
VLAI
EPSS
VEX
Summary
LFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs.
Severity
No CVSS data available.
CWE
- NA
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2022/03/18/2 | mailing-listx_refsource_MLIST |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | AMD Processors |
Unaffected:
Processor Zen 3
|
Date Public
2022-03-08 00:00
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CVE-2020-12966 (GCVE-0-2020-12966)
Vulnerability from cvelistv5 – Published: 2022-02-04 22:29 – Updated: 2024-09-17 01:06
VLAI
EPSS
VEX
Summary
AMD EPYC™ Processors contain an information disclosure vulnerability in the Secure Encrypted Virtualization with Encrypted State (SEV-ES) and Secure Encrypted Virtualization with Secure Nested Paging (SEV-SNP). A local authenticated attacker could potentially exploit this vulnerability leading to leaking guest data by the malicious hypervisor.
Severity
No CVSS data available.
CWE
- TBD
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2022/08/08/6 | mailing-listx_refsource_MLIST |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st/2nd/3rd Gen AMD EPYC™ Processors |
Affected:
unspecified , < undefined
(custom)
|
Date Public
2021-08-10 00:00
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CVE-2021-26340 (GCVE-0-2021-26340)
Vulnerability from cvelistv5 – Published: 2021-12-10 21:55 – Updated: 2024-09-16 16:29
VLAI
EPSS
VEX
Summary
A malicious hypervisor in conjunction with an unprivileged attacker process inside an SEV/SEV-ES guest VM may fail to flush the Translation Lookaside Buffer (TLB) resulting in unexpected behavior inside the virtual machine (VM).
Severity
No CVSS data available.
CWE
- NA
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
Date Public
2021-12-06 00:00
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CVE-2021-26337 (GCVE-0-2021-26337)
Vulnerability from cvelistv5 – Published: 2021-11-16 18:24 – Updated: 2024-09-17 03:49
VLAI
EPSS
VEX
Summary
Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA read from invalid DRAM address to SRAM resulting in SMU not servicing further requests.
Severity
No CVSS data available.
CWE
- tbd
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | Ryzen™ Series |
Affected:
various
|
|
| AMD | Athlon™ Series |
Affected:
various
|
Date Public
2022-05-10 00:00
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CVE-2021-26330 (GCVE-0-2021-26330)
Vulnerability from cvelistv5 – Published: 2021-11-16 18:19 – Updated: 2024-09-16 18:12
VLAI
EPSS
VEX
Summary
AMD System Management Unit (SMU) may experience a heap-based overflow which may result in a loss of resources.
Severity
No CVSS data available.
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st Gen AMD EPYC™ |
Affected:
unspecified , < NaplesPI-SP3_1.0.0.G
(custom)
|
|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2021-11-09 00:00
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CVE-2020-12944 (GCVE-0-2020-12944)
Vulnerability from cvelistv5 – Published: 2021-11-16 18:17 – Updated: 2024-09-16 17:04
VLAI
EPSS
VEX
Summary
Insufficient validation of BIOS image length by ASP Firmware could lead to arbitrary code execution.
Severity
No CVSS data available.
CWE
- tbd
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | Ryzen™ Series |
Affected:
various
|
|
| AMD | Athlon™ Series |
Affected:
various
|
Date Public
2022-05-10 00:00
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CVE-2020-12961 (GCVE-0-2020-12961)
Vulnerability from cvelistv5 – Published: 2021-11-16 18:13 – Updated: 2024-09-17 04:13
VLAI
EPSS
VEX
Summary
A potential vulnerability exists in AMD Platform Security Processor (PSP) that may allow an attacker to zero any privileged register on the System Management Network which may lead to bypassing SPI ROM protections.
Severity
No CVSS data available.
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2021-11-09 00:00
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CVE-2020-12954 (GCVE-0-2020-12954)
Vulnerability from cvelistv5 – Published: 2021-11-16 18:11 – Updated: 2024-09-16 18:48
VLAI
EPSS
VEX
Summary
A side effect of an integrated chipset option may be able to be used by an attacker to bypass SPI ROM protections, allowing unauthorized SPI ROM modification.
Severity
No CVSS data available.
CWE
- CWE-693 - Protection Mechanism Failure
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st Gen AMD EPYC™ |
Affected:
unspecified , < NaplesPI-SP3_1.0.0.G
(custom)
|
|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2021-11-09 00:00
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CVE-2021-26347 (GCVE-0-2021-26347)
Vulnerability from nvd – Published: 2022-05-11 16:22 – Updated: 2024-08-03 20:26
VLAI
EPSS
VEX
Summary
Failure to validate the integer operand in ASP (AMD Secure Processor) bootloader may allow an attacker to introduce an integer overflow in the L2 directory table in SPI flash resulting in a potential denial of service.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | Ryzen 5000 Series |
Affected:
various
|
Date Public
2023-01-10 17:30
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CVE-2021-26375 (GCVE-0-2021-26375)
Vulnerability from nvd – Published: 2022-05-11 16:20 – Updated: 2024-09-17 03:43
VLAI
EPSS
VEX
Summary
Insufficient General Purpose IO (GPIO) bounds check in System Management Unit (SMU) may result in access/updates from/to invalid address space that could result in denial of service.
Severity
No CVSS data available.
CWE
- tbd
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | EPYC™ Processors |
Affected:
various
|
|
| AMD | Ryzen™ Series |
Affected:
various
|
|
| AMD | Athlon™ Series |
Affected:
various
|
Date Public
2022-05-10 00:00
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CVE-2021-26372 (GCVE-0-2021-26372)
Vulnerability from nvd – Published: 2022-05-11 16:18 – Updated: 2024-09-16 19:15
VLAI
EPSS
VEX
Summary
Insufficient bound checks related to PCIE in the System Management Unit (SMU) may result in access to an invalid address space that could result in denial of service.
Severity
No CVSS data available.
CWE
- tbd
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | EPYC™ Processors |
Affected:
various
|
|
| AMD | Ryzen™ Series |
Affected:
various
|
|
| AMD | Athlon™ Series |
Affected:
various
|
Date Public
2022-05-10 00:00
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CVE-2021-26350 (GCVE-0-2021-26350)
Vulnerability from nvd – Published: 2022-05-11 16:16 – Updated: 2024-09-16 21:07
VLAI
EPSS
VEX
Summary
A TOCTOU race condition in SMU may allow for the caller to obtain and manipulate the address of a message port register which may result in a potential denial of service.
Severity
No CVSS data available.
CWE
- tbd
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | EPYC™ Processors |
Affected:
various
|
Date Public
2022-05-10 00:00
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CVE-2021-26370 (GCVE-0-2021-26370)
Vulnerability from nvd – Published: 2022-05-10 18:25 – Updated: 2024-09-16 22:20
VLAI
EPSS
VEX
Summary
Improper validation of destination address in SVC_LOAD_FW_IMAGE_BY_INSTANCE and SVC_LOAD_BINARY_BY_ATTRIB in a malicious UApp or ABL may allow an attacker to overwrite arbitrary bootloader memory with SPI ROM contents resulting in a loss of integrity and availability.
Severity
No CVSS data available.
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2022-05-06 00:00
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CVE-2021-26408 (GCVE-0-2021-26408)
Vulnerability from nvd – Published: 2022-05-10 18:22 – Updated: 2024-09-16 21:04
VLAI
EPSS
VEX
Summary
Insufficient validation of elliptic curve points in SEV-legacy firmware may compromise SEV-legacy guest migration potentially resulting in loss of guest's integrity or confidentiality.
Severity
No CVSS data available.
CWE
- tbd
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st Gen AMD EPYC™ |
Affected:
unspecified , < NaplesPI-SP3_1.0.0.G
(custom)
|
|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
Date Public
2022-05-06 00:00
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CVE-2021-26341 (GCVE-0-2021-26341)
Vulnerability from nvd – Published: 2022-03-11 17:54 – Updated: 2024-09-16 20:16
VLAI
EPSS
VEX
Summary
Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage.
Severity
No CVSS data available.
CWE
- NA
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2022/03/18/2 | mailing-listx_refsource_MLIST |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | AMD Processors |
Unaffected:
Processor Zen 3
|
Date Public
2022-03-08 00:00
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CVE-2021-26401 (GCVE-0-2021-26401)
Vulnerability from nvd – Published: 2022-03-11 17:54 – Updated: 2024-09-17 03:08
VLAI
EPSS
VEX
Summary
LFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs.
Severity
No CVSS data available.
CWE
- NA
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2022/03/18/2 | mailing-listx_refsource_MLIST |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | AMD Processors |
Unaffected:
Processor Zen 3
|
Date Public
2022-03-08 00:00
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CVE-2020-12966 (GCVE-0-2020-12966)
Vulnerability from nvd – Published: 2022-02-04 22:29 – Updated: 2024-09-17 01:06
VLAI
EPSS
VEX
Summary
AMD EPYC™ Processors contain an information disclosure vulnerability in the Secure Encrypted Virtualization with Encrypted State (SEV-ES) and Secure Encrypted Virtualization with Secure Nested Paging (SEV-SNP). A local authenticated attacker could potentially exploit this vulnerability leading to leaking guest data by the malicious hypervisor.
Severity
No CVSS data available.
CWE
- TBD
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2022/08/08/6 | mailing-listx_refsource_MLIST |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st/2nd/3rd Gen AMD EPYC™ Processors |
Affected:
unspecified , < undefined
(custom)
|
Date Public
2021-08-10 00:00
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CVE-2021-26340 (GCVE-0-2021-26340)
Vulnerability from nvd – Published: 2021-12-10 21:55 – Updated: 2024-09-16 16:29
VLAI
EPSS
VEX
Summary
A malicious hypervisor in conjunction with an unprivileged attacker process inside an SEV/SEV-ES guest VM may fail to flush the Translation Lookaside Buffer (TLB) resulting in unexpected behavior inside the virtual machine (VM).
Severity
No CVSS data available.
CWE
- NA
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
Date Public
2021-12-06 00:00
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CVE-2021-26337 (GCVE-0-2021-26337)
Vulnerability from nvd – Published: 2021-11-16 18:24 – Updated: 2024-09-17 03:49
VLAI
EPSS
VEX
Summary
Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA read from invalid DRAM address to SRAM resulting in SMU not servicing further requests.
Severity
No CVSS data available.
CWE
- tbd
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | Ryzen™ Series |
Affected:
various
|
|
| AMD | Athlon™ Series |
Affected:
various
|
Date Public
2022-05-10 00:00
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CVE-2021-26330 (GCVE-0-2021-26330)
Vulnerability from nvd – Published: 2021-11-16 18:19 – Updated: 2024-09-16 18:12
VLAI
EPSS
VEX
Summary
AMD System Management Unit (SMU) may experience a heap-based overflow which may result in a loss of resources.
Severity
No CVSS data available.
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st Gen AMD EPYC™ |
Affected:
unspecified , < NaplesPI-SP3_1.0.0.G
(custom)
|
|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2021-11-09 00:00
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CVE-2020-12944 (GCVE-0-2020-12944)
Vulnerability from nvd – Published: 2021-11-16 18:17 – Updated: 2024-09-16 17:04
VLAI
EPSS
VEX
Summary
Insufficient validation of BIOS image length by ASP Firmware could lead to arbitrary code execution.
Severity
No CVSS data available.
CWE
- tbd
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | Ryzen™ Series |
Affected:
various
|
|
| AMD | Athlon™ Series |
Affected:
various
|
Date Public
2022-05-10 00:00
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CVE-2020-12961 (GCVE-0-2020-12961)
Vulnerability from nvd – Published: 2021-11-16 18:13 – Updated: 2024-09-17 04:13
VLAI
EPSS
VEX
Summary
A potential vulnerability exists in AMD Platform Security Processor (PSP) that may allow an attacker to zero any privileged register on the System Management Network which may lead to bypassing SPI ROM protections.
Severity
No CVSS data available.
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2021-11-09 00:00
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CVE-2020-12954 (GCVE-0-2020-12954)
Vulnerability from nvd – Published: 2021-11-16 18:11 – Updated: 2024-09-16 18:48
VLAI
EPSS
VEX
Summary
A side effect of an integrated chipset option may be able to be used by an attacker to bypass SPI ROM protections, allowing unauthorized SPI ROM modification.
Severity
No CVSS data available.
CWE
- CWE-693 - Protection Mechanism Failure
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st Gen AMD EPYC™ |
Affected:
unspecified , < NaplesPI-SP3_1.0.0.G
(custom)
|
|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2021-11-09 00:00
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