All the vulnerabilites related to AMD - 4th Gen AMD EPYC™ Processors
cve-2023-31315
Vulnerability from cvelistv5
Published
2024-08-09 17:08
Modified
2024-09-12 12:56
Severity ?
EPSS score ?
Summary
Improper validation in a model specific register (MSR) could allow a malicious program with ring0 access to modify SMM configuration while SMI lock is enabled, potentially leading to arbitrary code execution.
References
▼ | URL | Tags |
---|---|---|
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7014.html | vendor-advisory |
Impacted products
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"cpe:2.3:a:amd:ryzen_7020_processors_with_radeongraphics:*:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "ryzen_7020_processors_with_radeongraphics", "vendor": "amd", "versions": [ { "lessThan": "mendocinopi-ft6.1.0.0.7", "status": "affected", "version": "various", "versionType": "python" } ] }, { "cpes": [ "cpe:2.3:a:amd:ryzen_7035_processors_with_radeongraphics:*:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "ryzen_7035_processors_with_radeongraphics", "vendor": "amd", "versions": [ { "lessThan": "remembrandtpi-fp7.1.0.0.b", "status": "unaffected", "version": "various", "versionType": "python" } ] }, { "cpes": [ "cpe:2.3:a:amd:ryzen_8000_series_processors_with_radeongraphics:*:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "ryzen_8000_series_processors_with_radeongraphics", "vendor": "amd", "versions": [ { "lessThan": "comboam5pi.1.2.0.1", "status": "unaffected", "version": "various", "versionType": "python" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "LOW", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L", "version": "3.1" } }, { "other": { "content": { "id": "CVE-2023-31315", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2024-08-09T17:29:59.373286Z", "version": "2.0.3" }, "type": "ssvc" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-94", "description": "CWE-94 Improper Control of Generation of Code (\u0027Code Injection\u0027)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-08-27T14:54:02.319Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "packageName": "PI", "product": "3rd Gen AMD EPYC\u2122 Processors", "vendor": "AMD", "versions": [ { "lessThan": "Milan PI 1.0.0.D", "status": "affected", "version": "various", "versionType": "Platform Initialization" } ] }, { "defaultStatus": "affected", "product": "1st Gen AMD EPYC\u2122 Processors", "vendor": "AMD", "versions": [ { "lessThan": "Naples PI 1.0.0.M", "status": "affected", "version": "various", "versionType": "Platform Initialization" } ] }, { "defaultStatus": "affected", "product": "2nd Gen AMD EPYC\u2122 Processors", "vendor": "AMD", "versions": [ { "lessThan": "Rome PI 1.0.0.J", "status": "affected", "version": "various", "versionType": "Platform Initialization" } ] }, { "defaultStatus": "affected", "product": "4th Gen AMD EPYC\u2122 Processors", "vendor": "AMD", "versions": [ { "lessThan": "Genoa PI 1.0.0.C", "status": "unaffected", "version": "various", "versionType": "Platform Initialization" } ] }, { "defaultStatus": "affected", "product": "AMD EPYC\u2122 Embedded 3000", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "affected", "product": "AMD EPYC\u2122 Embedded 7002", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "affected", "product": "AMD EPYC\u2122 Embedded 7003", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "affected", "product": "AMD EPYC\u2122 Embedded 9003", "vendor": "AMD", "versions": [ { "lessThan": "EmbGenoaPI 1.0.0.7", "status": "unaffected", "version": "various", "versionType": "PI" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 Embedded R1000", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 Embedded R2000", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 Embedded 5000", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 Embedded 7000", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 Embedded V1000", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 Embedded V2000", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 Embedded V3000", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 3000 Series Desktop Processors", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 5000 Series Desktop Processors", "vendor": "AMD", "versions": [ { "lessThan": "ComboAM4v2PI 1.2.0.cb", "status": "unaffected", "version": "various", "versionType": "PI" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 5000 Series Desktop processor with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "lessThan": "ComboAM4v2PI 1.2.0.cb", "status": "unaffected", "version": "various", "versionType": "PI" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 7000 Series Desktop Processors", "vendor": "AMD", "versions": [ { "lessThan": "ComboAM5PI 1.2.0.1", "status": "affected", "version": "various", "versionType": "PI" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 4000 Series Desktop Processors with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "lessThan": "ComboAM4v2PI 1.2.0.cb", "status": "affected", "version": "various", "versionType": "PI" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 Threadripper\u2122 3000 Series Processors", "vendor": "AMD", "versions": [ { "lessThan": "CastlePeakPI-SP3r3 1.0.0.B", "status": "affected", "version": "various", "versionType": "PI" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 Threadripper\u2122 PRO Processors", "vendor": "AMD", "versions": [ { "lessThan": "ChagallWSPI-sWRX8 1.0.0.8", "status": "affected", "version": "various", "versionType": "PI" }, { "lessThan": "CastlePeakWSPI-sWRX8 1.0.0.D", "status": "unaffected", "version": "various", "versionType": "PI" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 Threadripper\u2122 PRO 3000WX Series Processors", "vendor": "AMD", "versions": [ { "lessThan": "ChagallWSPI-sWRX8 1.0.0.8", "status": "unaffected", "version": "various", "versionType": "PI" } ] }, { "defaultStatus": "affected", "product": "AMD Athlon\u2122 3000 Series Mobile Processors with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "lessThan": "Picasso-FP5 1.0.1.2", "status": "unaffected", "version": "various", "versionType": "PI" }, { "lessThan": "PollockPI-FT5 1.0.0.8", "status": "unaffected", "version": "various", "versionType": "PI" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 3000 Series Mobile Processor with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "lessThan": "Picasso-FP5 1.0.1.2", "status": "affected", "version": "various", "versionType": "PI" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 4000 Series Mobile Processors with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "lessThan": "RenoirPI-FP6 1.0.0.E", "status": "unaffected", "version": "various", "versionType": "PI" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 5000 Series Mobile Processors with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "lessThan": "CezannePI-FP6 1.0.1.1", "status": "unaffected", "version": "various", "versionType": "PI" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 7030 Series Mobile Processors with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "lessThan": "CezannePI-FP6", "status": "affected", "version": "various", "versionType": "PI" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 7040 Series Mobile Processors with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "lessThan": "PhoenixPI-FP8-FP7 1.1.0.3", "status": "unaffected", "version": "various", "versionType": "PI" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 7045 Series Mobile Processors", "vendor": "AMD", "versions": [ { "lessThan": "DragonRangeFL1 1.0.0.3e", "status": "unaffected", "version": "various", "versionType": "PI" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 6000 Series Processors with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "lessThan": "RembrandtPI-FP7 1.0.0.B", "status": "unaffected", "version": "various", "versionType": "PI" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 7020 Series Processors with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "lessThan": "MendocinoPI-FT6 1.0.0.7", "status": "affected", "version": "various", "versionType": "PI" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 7035 Series Processors with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "lessThan": "RembrandtPI-FP7 1.0.0.B", "status": "unaffected", "version": "various", "versionType": "PI" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen\u2122 8000 Series Processors with Radeon\u2122 Graphics", "vendor": "AMD", "versions": [ { "lessThan": "ComboAM5PI 1.2.0.1", "status": "unaffected", "version": "various", "versionType": "PI" } ] } ], "datePublic": "2024-08-09T12:00:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eImproper validation in a model specific register (MSR) could allow a malicious program with ring0 access to modify SMM configuration while SMI lock is enabled, potentially leading to arbitrary code execution.\u003c/span\u003e" } ], "value": "Improper validation in a model specific register (MSR) could allow a malicious program with ring0 access to modify SMM configuration while SMI lock is enabled, potentially leading to arbitrary code execution." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "providerMetadata": { "dateUpdated": "2024-08-13T15:37:24.501Z", "orgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "shortName": "AMD" }, "references": [ { "tags": [ "vendor-advisory" ], "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7014.html" } ], "source": { "advisory": "AMD-SB-4002, AMD-SB-3002, AMD-SB-5001", "discovery": "UNKNOWN" }, "x_generator": { "engine": "Vulnogram 0.1.0-dev" } } }, "cveMetadata": { "assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "assignerShortName": "AMD", "cveId": "CVE-2023-31315", "datePublished": "2024-08-09T17:08:24.237Z", "dateReserved": "2023-04-27T15:25:41.423Z", "dateUpdated": "2024-09-12T12:56:32.250Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2023-20587
Vulnerability from cvelistv5
Published
2024-02-13 19:31
Modified
2024-08-02 09:05
Severity ?
EPSS score ?
Summary
Improper
Access Control in System Management Mode (SMM) may allow an attacker access to
the SPI flash potentially leading to arbitrary code execution.
References
▼ | URL | Tags |
---|---|---|
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7009 | vendor-advisory |
Impacted products
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cve-2023-20575
Vulnerability from cvelistv5
Published
2023-07-11 18:29
Modified
2024-08-02 09:05
Severity ?
EPSS score ?
Summary
A potential power side-channel vulnerability in some AMD processors may allow an authenticated attacker to use the power reporting functionality to monitor a program’s execution inside an AMD SEV VM potentially resulting in a leak of sensitive information.
References
▼ | URL | Tags |
---|---|---|
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3004 | vendor-advisory |
Impacted products
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cve-2021-46766
Vulnerability from cvelistv5
Published
2023-11-14 18:51
Modified
2024-08-04 05:17
Severity ?
EPSS score ?
Summary
Improper clearing of sensitive data in the ASP Bootloader may expose secret keys to a privileged attacker accessing ASP SRAM, potentially leading to a loss of confidentiality.
References
▼ | URL | Tags |
---|---|---|
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002 | vendor-advisory | |
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002 | vendor-advisory | |
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001 | vendor-advisory |
Impacted products
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cve-2023-31346
Vulnerability from cvelistv5
Published
2024-02-13 19:18
Modified
2024-08-02 14:53
Severity ?
EPSS score ?
Summary
Failure to initialize
memory in SEV Firmware may allow a privileged attacker to access stale data
from other guests.
References
▼ | URL | Tags |
---|---|---|
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3007 | vendor-advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
AMD | 3rd Gen AMD EPYC™ Processors | |
AMD | 4th Gen AMD EPYC™ Processors |
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cve-2023-31355
Vulnerability from cvelistv5
Published
2024-08-05 16:04
Modified
2024-08-06 14:58
Severity ?
EPSS score ?
Summary
Improper restriction of write operations in SNP firmware could allow a malicious hypervisor to overwrite a guest's UMC seed potentially allowing reading of memory from a decommissioned guest.
References
▼ | URL | Tags |
---|---|---|
https://https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3011.html | vendor-advisory |
Impacted products
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cve-2023-20519
Vulnerability from cvelistv5
Published
2023-11-14 18:53
Modified
2024-08-30 18:03
Severity ?
EPSS score ?
Summary
A Use-After-Free vulnerability in the management of an SNP guest context page may allow a malicious hypervisor to masquerade as the guest's migration agent resulting in a potential loss of guest integrity.
References
▼ | URL | Tags |
---|---|---|
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002 | vendor-advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
AMD | 3rd Gen AMD EPYC™ Processors | |
AMD | 4th Gen AMD EPYC™ Processors |
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cve-2022-23830
Vulnerability from cvelistv5
Published
2023-11-14 18:53
Modified
2024-08-03 03:51
Severity ?
EPSS score ?
Summary
SMM configuration may not be immutable, as intended, when SNP is enabled resulting in a potential limited loss of guest memory integrity.
References
▼ | URL | Tags |
---|---|---|
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002 | vendor-advisory | |
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001 | vendor-advisory |
Impacted products
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cve-2023-31347
Vulnerability from cvelistv5
Published
2024-02-13 19:18
Modified
2024-08-16 19:51
Severity ?
EPSS score ?
Summary
Due to a code bug in
Secure_TSC, SEV firmware may allow an attacker with high privileges to cause a
guest to observe an incorrect TSC when Secure TSC is enabled potentially
resulting in a loss of guest integrity.
References
▼ | URL | Tags |
---|---|---|
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3007 | vendor-advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
AMD | 3rd Gen AMD EPYC™ Processors | |
AMD | 4th Gen AMD EPYC™ Processors |
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cve-2023-20566
Vulnerability from cvelistv5
Published
2023-11-14 18:54
Modified
2024-08-02 09:05
Severity ?
EPSS score ?
Summary
Improper address validation in ASP with SNP enabled may potentially allow an attacker to compromise guest memory integrity.
References
▼ | URL | Tags |
---|---|---|
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002 | vendor-advisory |
Impacted products
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-02T09:05:36.943Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "3rd Gen AMD EPYC\u2122 Processors", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "4th Gen AMD EPYC\u2122 Processors", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "product": "AMD EPYC\u2122 Embedded 7003", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "product": "AMD EPYC\u2122 Embedded 9003", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] } ], "datePublic": "2023-11-14T17:30:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Improper address validation in ASP with SNP enabled may potentially allow an attacker to compromise guest memory integrity.\n\n\n\n\n\n\n\n\n\n\n\n\u003cbr\u003e" } ], "value": "Improper address validation in ASP with SNP enabled may potentially allow an attacker to compromise guest memory integrity." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "providerMetadata": { "dateUpdated": "2024-06-18T18:36:52.542Z", "orgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "shortName": "AMD" }, "references": [ { "tags": [ "vendor-advisory" ], "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002" } ], "source": { "advisory": "AMD-SB-3002", "discovery": "UNKNOWN" }, "x_generator": { "engine": "Vulnogram 0.1.0-dev" } } }, "cveMetadata": { "assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "assignerShortName": "AMD", "cveId": "CVE-2023-20566", "datePublished": "2023-11-14T18:54:00.908Z", "dateReserved": "2022-10-27T18:53:39.753Z", "dateUpdated": "2024-08-02T09:05:36.943Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2023-20573
Vulnerability from cvelistv5
Published
2024-01-11 13:53
Modified
2024-08-02 09:05
Severity ?
EPSS score ?
Summary
Debug Exception Delivery in Secure Nested Paging
References
▼ | URL | Tags |
---|---|---|
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3006 | vendor-advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
AMD | 3rd Gen AMD EPYC™ Processors | |
AMD | 4th Gen AMD EPYC™ Processors |
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cve-2024-21978
Vulnerability from cvelistv5
Published
2024-08-05 16:05
Modified
2024-08-05 17:36
Severity ?
EPSS score ?
Summary
Improper input validation in SEV-SNP could allow a malicious hypervisor to read or overwrite guest memory potentially leading to data leakage or data corruption.
References
▼ | URL | Tags |
---|---|---|
https://https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3011.html | vendor-advisory |
Impacted products
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"defaultStatus": "unknown", "product": "epyc_7773x_firmware", "vendor": "amd", "versions": [ { "lessThan": "milanpi_1.0.0.d", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:amd:epyc_8024p_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_8024pn_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_8124p_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_8124pn_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_8224p_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_8224pn_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_8324p_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_8324pn_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_8434p_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_8434pn_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_8534p_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_8534pn_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9124_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9174f_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9184x_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9224_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9254_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9274f_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9334_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9354_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9354p_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9374f_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9384x_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9454_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9454p_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9474f_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9534_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9554_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9554p_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9634_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9654_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9654p_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9684x_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9734_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9754_firmware:-:*:*:*:*:*:*:*", "cpe:2.3:o:amd:epyc_9754s_firmware:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "epyc_9754s_firmware", "vendor": "amd", "versions": [ { "lessThan": "genoapi_1.0.0.c", "status": "affected", "version": "0", "versionType": "custom" } ] } ], "metrics": [ { "other": { "content": { "id": "CVE-2024-21978", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2024-08-05T17:01:18.171419Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-08-05T17:36:02.731Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "affected", "product": "3rd Gen AMD EPYC\u2122 Processors", "vendor": "AMD", "versions": [ { "lessThan": "MilanPI 1.0.0.D", "status": 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255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eImproper input validation in SEV-SNP could allow a malicious hypervisor to read or overwrite guest memory potentially leading to data leakage or data corruption.\u003c/span\u003e\n\n\u003c/span\u003e\n\n\u003c/span\u003e" } ], "value": "Improper input validation in SEV-SNP could allow a malicious hypervisor to read or overwrite guest memory potentially leading to data leakage or data corruption." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } 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cve-2021-26345
Vulnerability from cvelistv5
Published
2023-11-14 18:53
Modified
2024-08-03 20:26
Severity ?
EPSS score ?
Summary
Failure to validate the value in APCB may allow a privileged attacker to tamper with the APCB token to force an out-of-bounds memory read potentially resulting in a denial of service.
References
Impacted products
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cve-2024-21980
Vulnerability from cvelistv5
Published
2024-08-05 16:06
Modified
2024-08-05 21:00
Severity ?
EPSS score ?
Summary
Improper restriction of write operations in SNP firmware could allow a malicious hypervisor to potentially overwrite a guest's memory or UMC seed resulting in loss of confidentiality and integrity.
References
▼ | URL | Tags |
---|---|---|
https://https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3011.html | vendor-advisory |
Impacted products
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cve-2021-46774
Vulnerability from cvelistv5
Published
2023-11-14 18:52
Modified
2024-10-11 18:07
Severity ?
EPSS score ?
Summary
Insufficient DRAM address validation in System
Management Unit (SMU) may allow an attacker to read/write from/to an invalid
DRAM address, potentially resulting in denial-of-service.
References
▼ | URL | Tags |
---|---|---|
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002 | vendor-advisory | |
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002 | vendor-advisory | |
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001 | vendor-advisory |
Impacted products
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Processors \u201cCastle Peak\u201d WS SP3", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "AMD Ryzen\u2122 Threadripper\u2122 PRO 3000WX Series Processors \u201cChagall\u201d WS", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "1st Gen AMD EPYC\u2122 Processors", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "2nd Gen AMD EPYC\u2122 Processors", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "3rd Gen AMD EPYC\u2122 Processors", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "4th Gen AMD EPYC\u2122 Processors", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "product": "AMD EPYC\u2122 Embedded 3000", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "product": "AMD EPYC\u2122 Embedded 7002", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "product": "AMD EPYC\u2122 Embedded 7003", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "product": "AMD Ryzen\u2122 Embedded 5000", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "product": "AMD EPYC\u2122 Embedded 7002", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "product": "AMD EPYC\u2122 Embedded 3000", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "product": "AMD EPYC\u2122 Embedded 7003", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] } ], "datePublic": "2023-11-14T17:30:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Insufficient DRAM address validation in System\nManagement Unit (SMU) may allow an attacker to read/write from/to an invalid\nDRAM address, potentially resulting in denial-of-service.\n\n\n\n\n\n\n\n\n\n\n\n\u003cbr\u003e" } ], "value": "Insufficient DRAM address validation in System\nManagement Unit (SMU) may allow an attacker to read/write from/to an invalid\nDRAM address, potentially resulting in denial-of-service." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:H/A:L", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "providerMetadata": { "dateUpdated": "2024-06-18T18:31:43.449Z", "orgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "shortName": "AMD" }, "references": [ { "tags": [ "vendor-advisory" ], "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002" }, { "tags": [ "vendor-advisory" ], "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002" }, { "tags": [ "vendor-advisory" ], "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001" } ], "source": { "advisory": "AMD-SB-4002, AMD-SB-3002, AMD-SB-5001", "discovery": "UNKNOWN" }, "x_generator": { "engine": "Vulnogram 0.1.0-dev" } } }, "cveMetadata": { "assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "assignerShortName": "AMD", "cveId": "CVE-2021-46774", "datePublished": "2023-11-14T18:52:11.012Z", "dateReserved": "2022-03-31T16:50:27.874Z", "dateUpdated": "2024-10-11T18:07:59.642Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }