{"answers":{"affected":"It affects 56 products.","exploited":"There is no known exploitation of CVE-2021-46754 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-46754 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-46754 is a critical vulnerability in AMD Ryzen™ Embedded R1000, published on 9 May 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-46754 and fix it if it is affected.\n\nWhat it is: CVE-2021-46754 is a critical vulnerability in AMD Ryzen™ Embedded R1000, published on 9 May 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-46754 in the wild and no public exploit code.\n\nAffected product: AMD Ryzen™ Embedded R1000. 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-2021-46754/ (Markdown: https://insights.sbomify.com/CVE-2021-46754/index.md)","id":"CVE-2021-46754","markdown":"https://insights.sbomify.com/CVE-2021-46754/index.md","name":"CVE-2021-46754","record":{"aliases":["GHSA-gqvv-8rrx-g836"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"AMD Secure Processor","requires_auth":"none","summary":"An attacker with compromised Uapp or ABL can exploit insufficient input validation in the ASP bootloader to expose sensitive information to the SMU.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"AMD","cpe":[{"product":"athlon_gold_3150g_firmware","vendor":"amd"},{"product":"athlon_gold_3150ge_firmware","vendor":"amd"},{"product":"athlon_silver_3050ge_firmware","vendor":"amd"},{"product":"ryzen_1200_\\(af\\)_firmware","vendor":"amd"},{"product":"ryzen_1600_\\(af\\)_firmware","vendor":"amd"},{"product":"ryzen_2200g_firmware","vendor":"amd"},{"product":"ryzen_2200ge_firmware","vendor":"amd"},{"product":"ryzen_2300x_firmware","vendor":"amd"},{"product":"ryzen_2400g_firmware","vendor":"amd"},{"product":"ryzen_2400ge_firmware","vendor":"amd"},{"product":"ryzen_2500x_firmware","vendor":"amd"},{"product":"ryzen_2600_firmware","vendor":"amd"},{"product":"ryzen_2600e_firmware","vendor":"amd"},{"product":"ryzen_2600x_firmware","vendor":"amd"},{"product":"ryzen_2700_firmware","vendor":"amd"},{"product":"ryzen_2700e_firmware","vendor":"amd"},{"product":"ryzen_2700x_firmware","vendor":"amd"},{"product":"ryzen_2920x_firmware","vendor":"amd"},{"product":"ryzen_2950x_firmware","vendor":"amd"},{"product":"ryzen_2970wx_firmware","vendor":"amd"},{"product":"ryzen_2990wx_firmware","vendor":"amd"},{"product":"ryzen_3100_firmware","vendor":"amd"},{"product":"ryzen_3300x_firmware","vendor":"amd"},{"product":"ryzen_3500_firmware","vendor":"amd"},{"product":"ryzen_3500x_firmware","vendor":"amd"},{"product":"ryzen_3600_firmware","vendor":"amd"},{"product":"ryzen_3600x_firmware","vendor":"amd"},{"product":"ryzen_3600xt_firmware","vendor":"amd"},{"product":"ryzen_3800x_firmware","vendor":"amd"},{"product":"ryzen_3800xt_firmware","vendor":"amd"},{"product":"ryzen_3900_firmware","vendor":"amd"},{"product":"ryzen_3900x_firmware","vendor":"amd"},{"product":"ryzen_3900xt_firmware","vendor":"amd"},{"product":"ryzen_3950x_firmware","vendor":"amd"},{"product":"ryzen_5300g_firmware","vendor":"amd"},{"product":"ryzen_5300ge_firmware","vendor":"amd"},{"product":"ryzen_5500_firmware","vendor":"amd"},{"product":"ryzen_5600_firmware","vendor":"amd"},{"product":"ryzen_5600g_firmware","vendor":"amd"},{"product":"ryzen_5600ge_firmware","vendor":"amd"},{"product":"ryzen_5600x_firmware","vendor":"amd"},{"product":"ryzen_5700g_firmware","vendor":"amd"},{"product":"ryzen_5700ge_firmware","vendor":"amd"},{"product":"ryzen_5700x_firmware","vendor":"amd"},{"product":"ryzen_5800_firmware","vendor":"amd"},{"product":"ryzen_5800x3d_firmware","vendor":"amd"},{"product":"ryzen_5800x_firmware","vendor":"amd"},{"product":"ryzen_5900_firmware","vendor":"amd"},{"product":"ryzen_5900x_firmware","vendor":"amd"},{"product":"ryzen_5945wx_firmware","vendor":"amd"},{"product":"ryzen_5950x_firmware","vendor":"amd"},{"product":"ryzen_5955wx_firmware","vendor":"amd"},{"product":"ryzen_5965wx_firmware","vendor":"amd"},{"product":"ryzen_5975wx_firmware","vendor":"amd"},{"product":"ryzen_5995wx_firmware","vendor":"amd"},{"product":"ryzen_pro_2100ge_firmware","vendor":"amd"}],"cvss":{"score":9.1,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Insufficient input validation in the ASP (AMD\nSecure Processor) bootloader may allow an attacker with a compromised Uapp or\nABL to coerce the bootloader into exposing sensitive information to the SMU\n(System Management Unit) resulting in a potential loss of confidentiality and\nintegrity.","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":"Information disclosure in AMD Ryzen™ Embedded R1000","id":"CVE-2021-46754","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Denial of service in 3rd Gen AMD Ryzen™ Threadripper™ Processors “Castle Peak” HEDT","id":"CVE-2021-46755"},"packages":[],"prev":{"headline":"Memory corruption in Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Pollock”","id":"CVE-2021-46753"},"products":["AMD Ryzen™ Embedded R1000","AMD Ryzen™ Embedded R2000","AMD Ryzen™ Embedded V1000","AMD Ryzen™ Embedded V2000","Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics   “Pollock”","Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Dali”/”Dali” ULP","Ryzen™ 2000 Series Mobile Processors “Raven Ridge” FP5","Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4","Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics “Renoir” ","Ryzen™ 3000 Series Mobile processor, 2nd Gen AMD Ryzen™ Mobile Processors with Radeon™ Graphics “Picasso”","Ryzen™ 5000 Series Desktop processor with Radeon™ Graphics  “Cezanne” AM4","Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Lucienne”","Ryzen™ 5000 Series Mobile processors with Radeon™ Graphics “Cezanne”"],"published":"2023-05-09","related":[{"cvss_score":9.1,"headline":"Memory corruption in Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Pollock”","id":"CVE-2021-46753","kev_date_added":null,"published":"2023-05-09"},{"cvss_score":7.5,"headline":"Memory corruption in AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics","id":"CVE-2022-23815","kev_date_added":null,"published":"2024-08-13"},{"cvss_score":7.5,"headline":"Denial of service in 3rd Gen AMD Ryzen™ Threadripper™ Processors “Castle Peak” HEDT","id":"CVE-2021-46749","kev_date_added":null,"published":"2023-05-09"},{"cvss_score":7.5,"headline":"Denial of service in 3rd Gen AMD Ryzen™ Threadripper™ Processors “Castle Peak” HEDT","id":"CVE-2021-46794","kev_date_added":null,"published":"2023-05-09"},{"cvss_score":6.1,"headline":"Memory corruption in Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Pollock”","id":"CVE-2021-46759","kev_date_added":null,"published":"2023-05-09"},{"cvss_score":5.9,"headline":"Race condition in Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Dali”/”Dali” ULP","id":"CVE-2021-46792","kev_date_added":null,"published":"2023-05-09"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["AMD"]},"summary":"An attacker with compromised Uapp or ABL can exploit insufficient input validation in the ASP bootloader to expose sensitive information to the SMU.","url":"https://insights.sbomify.com/CVE-2021-46754/"}