{"answers":{"affected":"It affects 35 products.","exploited":"There is no known exploitation of CVE-2021-26382 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-26382 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-26382 is a medium-severity vulnerability in AMD Athlon™ Series, published on 14 Jul 2022. 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-2021-26382 and fix it if it is affected.\n\nWhat it is: CVE-2021-26382 is a medium-severity vulnerability in AMD Athlon™ Series, published on 14 Jul 2022. 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-2021-26382 in the wild and no public exploit code.\n\nAffected product: AMD Athlon™ Series. 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-2021-26382/ (Markdown: https://insights.sbomify.com/CVE-2021-26382/index.md)","id":"CVE-2021-26382","markdown":"https://insights.sbomify.com/CVE-2021-26382/index.md","name":"CVE-2021-26382","record":{"aliases":["GHSA-w6fw-9866-83f5"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"AMD CPU firmware","requires_auth":"high_privilege","summary":"A root user can bypass firmware signing checks on AMD Audio Co-Processors, potentially causing a denial of service.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"AMD","cpe":[{"product":"ryzen_3_3200u_firmware","vendor":"amd"},{"product":"ryzen_3_3250u_firmware","vendor":"amd"},{"product":"ryzen_3_3300u_firmware","vendor":"amd"},{"product":"ryzen_3_5125c_firmware","vendor":"amd"},{"product":"ryzen_3_5300g_firmware","vendor":"amd"},{"product":"ryzen_3_5300ge_firmware","vendor":"amd"},{"product":"ryzen_3_5400u_firmware","vendor":"amd"},{"product":"ryzen_3_5425c_firmware","vendor":"amd"},{"product":"ryzen_3_5425u_firmware","vendor":"amd"},{"product":"ryzen_5_3500u_firmware","vendor":"amd"},{"product":"ryzen_5_3550h_firmware","vendor":"amd"},{"product":"ryzen_5_3580u_firmware","vendor":"amd"},{"product":"ryzen_5_5560u_firmware","vendor":"amd"},{"product":"ryzen_5_5600g_firmware","vendor":"amd"},{"product":"ryzen_5_5600ge_firmware","vendor":"amd"},{"product":"ryzen_5_5600h_firmware","vendor":"amd"},{"product":"ryzen_5_5600hs_firmware","vendor":"amd"},{"product":"ryzen_5_5600u_firmware","vendor":"amd"},{"product":"ryzen_5_5625c_firmware","vendor":"amd"},{"product":"ryzen_5_5625u_firmware","vendor":"amd"},{"product":"ryzen_7_3700u_firmware","vendor":"amd"},{"product":"ryzen_7_3750h_firmware","vendor":"amd"},{"product":"ryzen_7_3780u_firmware","vendor":"amd"},{"product":"ryzen_7_5700g_firmware","vendor":"amd"},{"product":"ryzen_7_5700ge_firmware","vendor":"amd"},{"product":"ryzen_7_5800h_firmware","vendor":"amd"},{"product":"ryzen_7_5800hs_firmware","vendor":"amd"},{"product":"ryzen_7_5800u_firmware","vendor":"amd"},{"product":"ryzen_7_5825c_firmware","vendor":"amd"},{"product":"ryzen_7_5825u_firmware","vendor":"amd"},{"product":"ryzen_7_pro_3700u_firmware","vendor":"amd"},{"product":"ryzen_9_5900hs_firmware","vendor":"amd"},{"product":"ryzen_9_5900hx_firmware","vendor":"amd"},{"product":"ryzen_9_5980hs_firmware","vendor":"amd"},{"product":"ryzen_9_5980hx_firmware","vendor":"amd"}],"cvss":{"score":4.4,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[],"description":"An attacker with root account privileges can load any legitimately signed firmware image into the Audio Co-Processor (ACP,) irrespective of the respective signing key being declared as usable for authenticating an ACP firmware image, potentially resulting in a denial of service.","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":"Security feature bypass in Athlon™ Series","id":"CVE-2021-26382","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in AMD Instinct™ MI210","id":"CVE-2021-26383"},"packages":[],"prev":{"headline":"Memory corruption in AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics","id":"CVE-2021-26381"},"products":["Athlon™ Series","Ryzen™ Series"],"published":"2022-07-14","related":[{"cvss_score":3.4,"headline":"Security feature bypass in AMD Ryzen™ 3000 Series Processors with Radeon™ Graphics","id":"CVE-2023-20579","kev_date_added":null,"published":"2024-02-13"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["AMD"]},"summary":"A root user can bypass firmware signing checks on AMD Audio Co-Processors, potentially causing a denial of service.","url":"https://insights.sbomify.com/CVE-2021-26382/"}