{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2023-31313", "assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "state": "PUBLISHED", "assignerShortName": "AMD", "dateReserved": "2023-04-27T15:25:41.423Z", "datePublished": "2026-02-12T14:16:53.918Z", "dateUpdated": "2026-07-15T21:06:06.115Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "shortName": "AMD", "dateUpdated": "2026-07-15T21:06:06.115Z" }, "affected": [ { "defaultStatus": "affected", "vendor": "AMD", "product": "AMD Instinctâ„¢ MI210", "versions": [ { "version": "ROCm 6.4.2", "status": "unaffected" } ] }, { "defaultStatus": "affected", "vendor": "AMD", "product": "AMD Instinctâ„¢ MI250", "versions": [ { "version": "ROCm 6.4.2", "status": "unaffected" } ] } ], "datePublic": "2026-07-15T21:05:41.853Z", "descriptions": [ { "lang": "en", "value": "An unintended proxy or intermediary in the AMD power management firmware (PMFW) could allow a privileged attacker to send malformed messages to the system management unit (SMU) potentially resulting in arbitrary code execution.", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "An unintended proxy or intermediary in the AMD power management firmware (PMFW) could allow a privileged attacker to send malformed messages to the system management unit (SMU) potentially resulting in arbitrary code execution.
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