{"answers":{"affected":"It affects 4 products.","exploited":"There is no known exploitation of CVE-2023-20548 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-20548 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-20548 is a high-severity vulnerability in Amd Radeon Software, published on 11 Feb 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-20548 and fix it if it is affected.\n\nWhat it is: CVE-2023-20548 is a high-severity vulnerability in Amd Radeon Software, published on 11 Feb 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-20548 in the wild and no public exploit code.\n\nAffected product: Amd Radeon Software. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2023-20548/ (Markdown: https://insights.sbomify.com/CVE-2023-20548/index.md)","id":"CVE-2023-20548","markdown":"https://insights.sbomify.com/CVE-2023-20548/index.md","name":"CVE-2023-20548","record":{"aliases":["GHSA-pc33-gmp7-wv52"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["code_execution","data_read","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"AMD GPU firmware","requires_auth":"low_privilege","summary":"A TOCTOU race condition in AMD Secure Processor allows attackers to corrupt memory, compromising integrity, confidentiality, and availability.","user_interaction":"not_required","vuln_class":"race_condition"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"AMD","cpe":[{"product":"radeon_pro_vii_firmware","vendor":"amd"},{"product":"radeon_software","vendor":"amd"},{"product":"radeon_vii_firmware","vendor":"amd"},{"product":"rocm","vendor":"amd"}],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"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","version":"4.0"},"cwes":[{"id":"CWE-367","name":"Time-of-check Time-of-use (TOCTOU) Race Condition"}],"description":"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Race condition in AMD Instinct™ MI210","id":"CVE-2023-20548","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"amd:radeon_software","products":["amd:radeon_software"],"type":"race_condition","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics “Picasso”","id":"CVE-2023-20555"},"packages":[],"prev":{"headline":"Information disclosure in AMD Ryzen™ 3000 Series Desktop Processors","id":"CVE-2023-20540"},"products":["AMD Instinct™ MI210","AMD Instinct™ MI250","AMD Instinct™ MI300A","AMD Instinct™ MI300X","AMD Radeon™ PRO VII","AMD Radeon™ PRO W5000 Series Graphics Products","AMD Radeon™ RX 5000 Series Graphics Products","AMD Radeon™ VII"],"published":"2026-02-11","related":[{"cvss_score":7.1,"headline":"Race condition in AMD Instinct™ MI210","id":"CVE-2023-31324","kev_date_added":null,"published":"2026-02-11"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-02-11","vendors":["AMD"]},"summary":"A TOCTOU race condition in AMD Secure Processor allows attackers to corrupt memory, compromising integrity, confidentiality, and availability.","url":"https://insights.sbomify.com/CVE-2023-20548/"}