cve-2023-31304
Vulnerability from cvelistv5
Published
2024-08-13 16:53
Modified
2024-11-04 16:38
Severity ?
EPSS score ?
Summary
Improper input validation in SMU may allow an attacker with privileges and a compromised physical function (PF) to modify the PCIe® lane count and speed, potentially leading to a loss of availability.
References
Impacted products
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2023-31304", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-08-14T14:26:55.018429Z", "version": "2.0.3" }, "type": "ssvc" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-1284", "description": "CWE-1284 Improper Validation of Specified Quantity in Input", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-11-04T16:38:19.642Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "affected", "product": "AMD Radeon\u2122 RX 6000 Series Graphics Cards", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "AMD Software: Adrenalin Edition 23.12.1 (23.30.13.01)" } ] }, { "defaultStatus": "affected", "product": "AMD Radeon\u2122 PRO W6000 Series Graphics Cards", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "AMD Software: PRO Edition 23.Q4 (23.30.13.03)" } ] } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Improper input validation in SMU may allow an attacker with privileges and a compromised physical function (PF) \u0026nbsp; \u0026nbsp; to modify the PCIe\u00ae lane count and speed, potentially leading to a loss of availability. \u0026nbsp; \u0026nbsp;" } ], "value": "Improper input validation in SMU may allow an attacker with privileges and a compromised physical function (PF) \u00a0 \u00a0 to modify the PCIe\u00ae lane count and speed, potentially leading to a loss of availability." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 2.3, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "providerMetadata": { "dateUpdated": "2024-08-13T16:53:44.552Z", "orgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "shortName": "AMD" }, "references": [ { "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-6005.html" } ], "source": { "discovery": "UNKNOWN" }, "x_generator": { "engine": "Vulnogram 0.2.0" } } }, "cveMetadata": { "assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "assignerShortName": "AMD", "cveId": "CVE-2023-31304", "datePublished": "2024-08-13T16:53:44.552Z", "dateReserved": "2023-04-27T15:25:41.422Z", "dateUpdated": "2024-11-04T16:38:19.642Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-31304\",\"sourceIdentifier\":\"psirt@amd.com\",\"published\":\"2024-08-13T17:15:20.110\",\"lastModified\":\"2024-11-04T17:35:02.577\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Improper input validation in SMU may allow an attacker with privileges and a compromised physical function (PF) \u00a0 \u00a0 to modify the PCIe\u00ae lane count and speed, potentially leading to a loss of availability.\"},{\"lang\":\"es\",\"value\":\"Una validaci\u00f3n de entrada incorrecta en SMU puede permitir que un atacante con privilegios y una funci\u00f3n f\u00edsica (PF) comprometida modifique el recuento y la velocidad de los carriles PCIe\u00ae, lo que podr\u00eda provocar una p\u00e9rdida de disponibilidad.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"psirt@amd.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\",\"baseScore\":2.3,\"baseSeverity\":\"LOW\"},\"exploitabilityScore\":0.8,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-1284\"}]}],\"references\":[{\"url\":\"https://www.amd.com/en/resources/product-security/bulletin/amd-sb-6005.html\",\"source\":\"psirt@amd.com\"}]}}" } }
Loading...
Loading...
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.