CVE-2024-36354 (GCVE-0-2024-36354)
Vulnerability from cvelistv5 – Published: 2025-09-06 18:06 – Updated: 2026-02-26 17:49
VLAI
Summary
Improper input validation for DIMM serial presence detect (SPD) metadata could allow an attacker with physical access, ring0 access on a system with a non-compliant DIMM, or control over the Root of Trust for BIOS update, to bypass SMM isolation potentially resulting in arbitrary code execution at the SMM level.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-1231 - - Improper Prevention of Lock Bit Modification
Assigner
References
Impacted products
37 products
Date Public
2025-09-06 17:45
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\"affected\"}, {\"vendor\": \"AMD\", \"product\": \"AMD Ryzen\\u2122 Embedded 5000 Series Processors\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"EmbAM4PI 1.0.0.7\"}], \"defaultStatus\": \"affected\"}, {\"vendor\": \"AMD\", \"product\": \"AMD Ryzen\\u2122 Embedded V2000 Series Processors\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"EmbeddedPI-FP6_1.0.0.B\"}], \"defaultStatus\": \"affected\"}, {\"vendor\": \"AMD\", \"product\": \"AMD Ryzen\\u2122 Embedded V3000 Series Processors\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"Embedded-PI_FP7r2 100A\"}], \"defaultStatus\": \"affected\"}, {\"vendor\": \"AMD\", \"product\": \"AMD EPYC\\u2122 Embedded 97X4 Series Processors\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"EmbGenoaPI-SP5 1.0.0.8\"}], \"defaultStatus\": \"affected\"}, {\"vendor\": \"AMD\", \"product\": \"AMD Ryzen\\u2122 Embedded 7000 Series Processors\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"EmbeddedAM5PI 1.0.0.3\"}], \"defaultStatus\": \"affected\"}, {\"vendor\": \"AMD\", \"product\": \"AMD EPYC\\u2122 9004 Series Processors\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"GenoaPI 1.0.0.D\"}], \"defaultStatus\": \"affected\"}, {\"vendor\": \"AMD\", \"product\": \"AMD EPYC\\u2122 7003 Series Processors\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"MilanPI 1.0.0.D\"}], \"defaultStatus\": \"affected\"}, {\"vendor\": \"AMD\", \"product\": \"AMD EPYC\\u2122 7002 Series Processors\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"Rome PI 1.0.0.M\"}], \"defaultStatus\": \"affected\"}, {\"vendor\": \"AMD\", \"product\": \"AMD EPYC\\u2122 7001 Series Processors\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"Naples 1.0.0.Q\"}], \"defaultStatus\": \"affected\"}, {\"vendor\": \"AMD\", \"product\": \"AMD EPYC\\u2122 9004 Series Processors\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"GenoaPI 1.0.0.D\"}], \"defaultStatus\": \"affected\"}, {\"vendor\": \"AMD\", \"product\": \"AMD EPYC\\u2122 4004 Series Processors\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"ComboAM5PI_1.2.0.2a\"}], \"defaultStatus\": \"affected\"}, {\"vendor\": \"AMD\", \"product\": \"AMD EPYC\\u2122 8004 Series Processors\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"GenoaPI 1.0.0.D\"}], \"defaultStatus\": \"affected\"}], \"datePublic\": \"2025-09-06T17:45:00.000Z\", \"references\": [{\"url\": \"https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4012.html\"}, {\"url\": \"https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-5007.html\"}, {\"url\": \"https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3014.html\"}], \"x_generator\": {\"engine\": \"AMD PSIRT Automation 1.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Improper input validation for DIMM serial presence detect (SPD) metadata could allow an attacker with physical access, ring0 access on a system with a non-compliant DIMM, or control over the Root of Trust for BIOS update, to bypass SMM isolation potentially resulting in arbitrary code execution at the SMM level.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Improper input validation for DIMM serial presence detect (SPD) metadata could allow an attacker with physical access, ring0 access on a system with a non-compliant DIMM, or control over the Root of Trust for BIOS update, to bypass SMM isolation potentially resulting in arbitrary code execution at the SMM level.\u003cbr\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-1231\", \"description\": \"CWE-1231 - Improper Prevention of Lock Bit Modification\"}]}], \"providerMetadata\": {\"orgId\": \"b58fc414-a1e4-4f92-9d70-1add41838648\", \"shortName\": \"AMD\", \"dateUpdated\": \"2025-09-23T21:26:51.266Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2024-36354\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-02-26T17:49:09.189Z\", \"dateReserved\": \"2024-05-23T19:44:50.000Z\", \"assignerOrgId\": \"b58fc414-a1e4-4f92-9d70-1add41838648\", \"datePublished\": \"2025-09-06T18:06:43.084Z\", \"assignerShortName\": \"AMD\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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