{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-21944 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-21944 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-21944 is a medium-severity memory corruption vulnerability in AMD EPYC™ 7003 Series Processors, published on 10 Jun 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-2024-21944 and fix it if it is affected.\n\nWhat it is: CVE-2024-21944 is a medium-severity memory corruption vulnerability in AMD EPYC™ 7003 Series Processors, published on 10 Jun 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-2024-21944 in the wild and no public exploit code.\n\nAffected product: AMD EPYC™ 7003 Series Processors. 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-2024-21944/ (Markdown: https://insights.sbomify.com/CVE-2024-21944/index.md)","id":"CVE-2024-21944","markdown":"https://insights.sbomify.com/CVE-2024-21944/index.md","name":"CVE-2024-21944","record":{"aliases":["GHSA-4c4q-g449-2566"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"AMD EPYC processors","requires_auth":"high_privilege","summary":"An attacker with physical or privileged access can corrupt guest memory via improper DIMM SPD validation, compromising data integrity on AMD EPYC systems.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"AMD","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Improper input validation for DIMM serial presence detect (SPD) metadata could allow an attacker with physical access, ring0 access on a system with a non-compliant DIMM, or control over the Root of Trust for BIOS update, to potentially overwrite guest memory resulting in loss of guest data integrity.","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":"Memory corruption in AMD EPYC™ 7003 Series Processors","id":"CVE-2024-21944","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege escalation in AMD Ryzen™ Master Monitoring SDK","id":"CVE-2024-21945"},"packages":[],"prev":{"headline":"Privilege escalation in AMD Cloud Manageability Service Software","id":"CVE-2024-21939"},"products":["AMD EPYC™ 7003 Series Processors","AMD EPYC™ 9004 Series Processor"],"published":"2026-06-10","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":"partial"},"state":"PUBLISHED","updated":"2026-06-11","vendors":["AMD"]},"summary":"An attacker with physical or privileged access can corrupt guest memory via improper DIMM SPD validation, compromising data integrity on AMD EPYC systems.","url":"https://insights.sbomify.com/CVE-2024-21944/"}