{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-20548","assignerOrgId":"b58fc414-a1e4-4f92-9d70-1add41838648","state":"PUBLISHED","assignerShortName":"AMD","dateReserved":"2022-10-27T18:53:39.744Z","datePublished":"2026-02-11T14:35:16.063Z","dateUpdated":"2026-02-11T15:42:32.097Z"},"containers":{"cna":{"providerMetadata":{"orgId":"b58fc414-a1e4-4f92-9d70-1add41838648","shortName":"AMD","dateUpdated":"2026-02-11T14:35:16.063Z"},"affected":[{"defaultStatus":"affected","vendor":"AMD","product":"AMD Radeon™ RX 5000 Series Graphics Products","versions":[{"version":"AMD Software: Adrenalin Edition 25.6.1 (25.10.13.01), AMD Software: PRO Edition 25.Q2 (25.10.10)","status":"unaffected"}]},{"defaultStatus":"affected","vendor":"AMD","product":"AMD Radeon™ PRO W5000 Series Graphics Products","versions":[{"version":"AMD Software: Adrenalin Edition 25.6.1 (25.10.13.01), AMD Software: PRO Edition 25.Q2 (25.10.10)","status":"unaffected"}]},{"defaultStatus":"affected","vendor":"AMD","product":"AMD Radeon™ VII","versions":[{"version":"No fix planned","status":"unaffected"}]},{"defaultStatus":"affected","vendor":"AMD","product":"AMD Radeon™ PRO VII","versions":[{"version":"No fix planned","status":"unaffected"}]},{"defaultStatus":"affected","vendor":"AMD","product":"AMD Instinct™ MI210","versions":[{"version":"ROCm 6.2","status":"unaffected"}]},{"defaultStatus":"affected","vendor":"AMD","product":"AMD Instinct™ MI250","versions":[{"version":"ROCm 6.2","status":"unaffected"}]},{"defaultStatus":"affected","vendor":"AMD","product":"AMD Instinct™ MI300X","versions":[{"version":"ROCm 6.2","status":"unaffected"}]},{"defaultStatus":"affected","vendor":"AMD","product":"AMD Instinct™ MI300A","versions":[{"version":"ROCm 6.2","status":"unaffected"}]}],"datePublic":"2026-02-11T14:11:10.415Z","descriptions":[{"lang":"en","value":"A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to corrupt memory resulting in loss of integrity, confidentiality, or availability.","supportingMedia":[{"base64":false,"type":"text/html","value":"A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to corrupt memory resulting in loss of integrity, confidentiality, or availability.<br>"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-367","description":"CWE-367  Time-of-check Time-of-use (TOCTOU) Race Condition","lang":"en","type":"CWE"}]}],"references":[{"url":"https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6024.html"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"AMD PSIRT Automation 1.0"},"metrics":[{"cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"NONE","baseScore":7.1,"baseSeverity":"HIGH"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-11T15:36:36.072812Z","id":"CVE-2023-20548","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-02-11T15:42:32.097Z"}}]}}