{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-36347 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2024-36347 is a medium-severity vulnerability in AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics, published on 27 Jun 2025. 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-2024-36347 and fix it if it is affected.\n\nWhat it is: CVE-2024-36347 is a medium-severity vulnerability in AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics, published on 27 Jun 2025. 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-2024-36347 in the wild and no public exploit code.\n\nAffected product: AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics. 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-2024-36347/ (Markdown: https://insights.sbomify.com/CVE-2024-36347/index.md)","id":"CVE-2024-36347","markdown":"https://insights.sbomify.com/CVE-2024-36347/index.md","name":"CVE-2024-36347","record":{"aliases":["GHSA-fxg4-qp5q-79p3","MGASA-2025-0258","ROOT-OS-UBUNTU-2204-CVE-2024-36347","ROOT-OS-UBUNTU-2404-CVE-2024-36347","UBUNTU-CVE-2024-36347"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["privilege_escalation","data_read","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"AMD CPU microcode","requires_auth":"high_privilege","summary":"Local administrators can bypass signature verification to load malicious microcode, compromising CPU integrity and SMM execution.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"AMD","cpe":[],"cvss":{"score":6.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-347","name":"Improper Verification of Cryptographic Signature"}],"description":"Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious microcode, potentially resulting in loss of integrity of x86 instruction execution, loss of confidentiality and integrity of data in x86 CPU privileged context and compromise of SMM execution environment.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Security feature bypass in AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics","id":"CVE-2024-36347","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics","id":"CVE-2024-36348"},"packages":[],"prev":{"headline":"Denial of service in AMD Instinct™ MI300A","id":"CVE-2024-36346"},"products":["AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics","AMD Athlon™ 3000 Series Mobile  Processors with Radeon™ Graphics","AMD EPYC™ 4004 Series","AMD EPYC™ 7001 Series","AMD EPYC™ 7002 Series","AMD EPYC™ 7003 Series","AMD EPYC™ 9004 Series","AMD EPYC™ 9005 Series","AMD EPYC™ Embedded 3000","AMD EPYC™ Embedded 7002","AMD EPYC™ Embedded 7003","AMD EPYC™ Embedded 8004","AMD EPYC™ Embedded 9004","AMD EPYC™ Embedded 97X4","AMD Instinct™ MI300A","AMD Ryzen™ 3000 Series Desktop Processors","AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics","AMD Ryzen™ 4000 Series Desktop Processor with Radeon™ Graphics","AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics","AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics","AMD Ryzen™ 5000 Series Desktop Processors","AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics","AMD Ryzen™ 6000 Series Processor with Radeon™ Graphics","AMD Ryzen™ 7000 Series Desktop Processors","AMD Ryzen™ 7000 Series Processors with Radeon™ Graphics","AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics","AMD Ryzen™ 7035 Series Processor with Radeon™ Graphics","AMD Ryzen™ 7040 Series Processors with Radeon™ Graphics","AMD Ryzen™ 7045 Series Mobile Processors","AMD Ryzen™ 8000 Series Processor with Radeon™ Graphics","AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics","AMD Ryzen™ 9000 Series Desktop Processors","AMD Ryzen™ 9000HX Series Mobile Processors","AMD Ryzen™ AI 300 Series","AMD Ryzen™ AI Max +","AMD Ryzen™ Embedded 5000","AMD Ryzen™ Embedded 7000","AMD Ryzen™ Embedded R1000","AMD Ryzen™ Embedded R2000","AMD Ryzen™ Embedded V1000","AMD Ryzen™ Threadripper™ 3000 Series Processors","AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors","AMD Ryzen™ Threadripper™ PRO 5000WX- Series Desktop Processors","AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors","AMD Ryzen™Embedded V2000","AMD Ryzen™Embedded V3000"],"published":"2025-06-27","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"total"},"state":"PUBLISHED","updated":"2026-02-26","vendors":["AMD"]},"summary":"Local administrators can bypass signature verification to load malicious microcode, compromising CPU integrity and SMM execution.","url":"https://insights.sbomify.com/CVE-2024-36347/"}