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 ?
EPSS score ?
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.
References
▼ | URL | Tags |
---|---|---|
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001 | vendor-advisory | |
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001 | vendor-advisory |
Impacted products
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"version": "various " } ] }, { "defaultStatus": "unaffected", "packageName": "AGESA", "platforms": [ "x86" ], "product": "3rd Gen AMD Ryzen\u2122 Threadripper\u2122 Processors \u201cCastle Peak\u201d HEDT", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "AGESA", "platforms": [ "x86" ], "product": "Ryzen\u2122 Threadripper\u2122 PRO Processors \u201cCastle Peak\u201d WS", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various " } ] }, { "defaultStatus": "unaffected", "packageName": "AGESA", "platforms": [ "x86" ], "product": "Ryzen\u2122 Threadripper\u2122 PRO Processors \u201cChagall\u201d WS", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various " } ] }, { "defaultStatus": "unaffected", "packageName": "AGESA", "platforms": [ "x86" ], "product": "Athlon\u2122 3000 Series Mobile Processors with Radeon\u2122 Graphics \u201cDali\u201d/\u201dDali\u201d ULP", 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cve-2021-46749
Vulnerability from cvelistv5
Published
2023-05-09 18:59
Modified
2024-08-04 05:17
Severity ?
EPSS score ?
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.
References
▼ | URL | Tags |
---|---|---|
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001 | vendor-advisory |
Impacted products
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cve-2021-46794
Vulnerability from cvelistv5
Published
2023-05-09 19:01
Modified
2024-08-04 05:17
Severity ?
EPSS score ?
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.
References
▼ | URL | Tags |
---|---|---|
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001 | vendor-advisory |
Impacted products
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cve-2021-46773
Vulnerability from cvelistv5
Published
2023-05-09 19:01
Modified
2024-08-04 05:17
Severity ?
EPSS score ?
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.
References
▼ | URL | Tags |
---|---|---|
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001 | vendor-advisory |
Impacted products
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cve-2021-26356
Vulnerability from cvelistv5
Published
2023-05-09 18:58
Modified
2024-08-03 20:26
Severity ?
EPSS score ?
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.
References
▼ | URL | Tags |
---|---|---|
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001 | vendor-advisory | |
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001 | vendor-advisory |
Impacted products
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cve-2021-26371
Vulnerability from cvelistv5
Published
2023-05-09 18:59
Modified
2024-08-03 20:26
Severity ?
EPSS score ?
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.
References
▼ | URL | Tags |
---|---|---|
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001 | vendor-advisory | |
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001 | vendor-advisory |
Impacted products
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"various " } ] }, { "defaultStatus": "unaffected", "packageName": "AGESA", "platforms": [ "x86" ], "product": "Athlon\u2122 3000 Series Mobile Processors with Radeon\u2122 Graphics \u201cDali\u201d/\u201dDali\u201d ULP", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various " } ] }, { "defaultStatus": "unaffected", "packageName": "AGESA", "platforms": [ "x86" ], "product": "Athlon\u2122 3000 Series Mobile Processors with Radeon\u2122 Graphics \u201cPollock\u201d", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various " } ] }, { "defaultStatus": "unaffected", "packageName": "AGESA", "platforms": [ "x86" ], "product": "Ryzen\u2122 2000 Series Mobile Processors \u201cRaven Ridge\u201d FP5", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various " } ] }, { "defaultStatus": "unaffected", "packageName": "AGESA", "platforms": [ "x86" ], "product": "Ryzen\u2122 3000 Series Mobile processor, 2nd Gen AMD Ryzen\u2122 Mobile Processors 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"AMD", "cveId": "CVE-2021-26371", "datePublished": "2023-05-09T18:59:16.122Z", "dateReserved": "2021-01-29T21:24:26.152Z", "dateUpdated": "2024-08-03T20:26:25.196Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2021-46755
Vulnerability from cvelistv5
Published
2023-05-09 19:00
Modified
2024-08-04 05:17
Severity ?
EPSS score ?
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.
References
▼ | URL | Tags |
---|---|---|
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001 | vendor-advisory |
Impacted products
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