{"answers":{"affected":"It affects 45 products.","exploited":"There is no known exploitation of CVE-2025-47394 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2025-47394 is a high-severity memory corruption vulnerability in Qualcomm Fastconnect 6200 Firmware, published on 6 Jan 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-2025-47394 and fix it if it is affected.\n\nWhat it is: CVE-2025-47394 is a high-severity memory corruption vulnerability in Qualcomm Fastconnect 6200 Firmware, published on 6 Jan 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-2025-47394 in the wild and no public exploit code.\n\nAffected product: Qualcomm Fastconnect 6200 Firmware. 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-2025-47394/ (Markdown: https://insights.sbomify.com/CVE-2025-47394/index.md)","id":"CVE-2025-47394","markdown":"https://insights.sbomify.com/CVE-2025-47394/index.md","name":"CVE-2025-47394","record":{"aliases":["4202921","A-449732573","ASB-A-449732573","GHSA-5w7p-x2hw-f4q6"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Qualcomm Snapdragon DSP","requires_auth":"low_privilege","summary":"Attacker can exploit buffer overflow in DSP service to execute arbitrary code or escalate privileges on Android devices using Qualcomm Snapdragon chips.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"qualcomm","cpe":[{"product":"fastconnect_6200_firmware","vendor":"qualcomm"},{"product":"fastconnect_6700_firmware","vendor":"qualcomm"},{"product":"fastconnect_6900_firmware","vendor":"qualcomm"},{"product":"fastconnect_7800_firmware","vendor":"qualcomm"},{"product":"qcs610_firmware","vendor":"qualcomm"},{"product":"qmp1000_firmware","vendor":"qualcomm"},{"product":"sg6150_firmware","vendor":"qualcomm"},{"product":"sg6150p_firmware","vendor":"qualcomm"},{"product":"sm6475_firmware","vendor":"qualcomm"},{"product":"sm7435_firmware","vendor":"qualcomm"},{"product":"sm8735_firmware","vendor":"qualcomm"},{"product":"sm8750_firmware","vendor":"qualcomm"},{"product":"sm8750p_firmware","vendor":"qualcomm"},{"product":"snapdragon_4_gen_2_mobile_platform_firmware","vendor":"qualcomm"},{"product":"snapdragon_6_gen_1_mobile_platform_firmware","vendor":"qualcomm"},{"product":"snapdragon_w5\\+_gen_1_wearable_platform_firmware","vendor":"qualcomm"},{"product":"sw5100_firmware","vendor":"qualcomm"},{"product":"sw5100p_firmware","vendor":"qualcomm"},{"product":"sxr2330p_firmware","vendor":"qualcomm"},{"product":"sxr2350p_firmware","vendor":"qualcomm"},{"product":"video_collaboration_vc1_platform_firmware","vendor":"qualcomm"},{"product":"video_collaboration_vc3_platform_firmware","vendor":"qualcomm"},{"product":"wcd9370_firmware","vendor":"qualcomm"},{"product":"wcd9375_firmware","vendor":"qualcomm"},{"product":"wcd9378_firmware","vendor":"qualcomm"},{"product":"wcd9380_firmware","vendor":"qualcomm"},{"product":"wcd9385_firmware","vendor":"qualcomm"},{"product":"wcd9395_firmware","vendor":"qualcomm"},{"product":"wcn3950_firmware","vendor":"qualcomm"},{"product":"wcn3980_firmware","vendor":"qualcomm"},{"product":"wcn3988_firmware","vendor":"qualcomm"},{"product":"wcn6755_firmware","vendor":"qualcomm"},{"product":"wcn7750_firmware","vendor":"qualcomm"},{"product":"wcn7860_firmware","vendor":"qualcomm"},{"product":"wcn7861_firmware","vendor":"qualcomm"},{"product":"wcn7880_firmware","vendor":"qualcomm"},{"product":"wcn7881_firmware","vendor":"qualcomm"},{"product":"wsa8810_firmware","vendor":"qualcomm"},{"product":"wsa8815_firmware","vendor":"qualcomm"},{"product":"wsa8830_firmware","vendor":"qualcomm"},{"product":"wsa8832_firmware","vendor":"qualcomm"},{"product":"wsa8835_firmware","vendor":"qualcomm"},{"product":"wsa8840_firmware","vendor":"qualcomm"},{"product":"wsa8845_firmware","vendor":"qualcomm"},{"product":"wsa8845h_firmware","vendor":"qualcomm"}],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"Memory corruption when copying overlapping buffers during memory operations due to incorrect offset calculations.","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":"Buffer Copy Without Checking Size of Input in DSP Service","id":"CVE-2025-47394","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qualcomm:fastconnect_6200_firmware","products":["qualcomm:fastconnect_6200_firmware","qualcomm:fastconnect_6700_firmware","qualcomm:fastconnect_6900_firmware","qualcomm:fastconnect_7800_firmware","qualcomm:qcs610_firmware","qualcomm:qmp1000_firmware","qualcomm:sm7435_firmware","qualcomm:sm8735_firmware","qualcomm:sm8750_firmware","qualcomm:sm8750p_firmware","qualcomm:snapdragon_4_gen_2_mobile_platform_firmware","qualcomm:snapdragon_6_gen_1_mobile_platform_firmware","qualcomm:snapdragon_w5\\+_gen_1_wearable_platform_firmware","qualcomm:sw5100_firmware","qualcomm:sw5100p_firmware","qualcomm:sxr2330p_firmware","qualcomm:sxr2350p_firmware","qualcomm:video_collaboration_vc1_platform_firmware","qualcomm:video_collaboration_vc3_platform_firmware","qualcomm:wcd9370_firmware","qualcomm:wcd9375_firmware","qualcomm:wcd9378_firmware","qualcomm:wcd9380_firmware","qualcomm:wcd9385_firmware","qualcomm:wcd9395_firmware","qualcomm:wcn3950_firmware","qualcomm:wcn3980_firmware","qualcomm:wcn3988_firmware","qualcomm:wcn6755_firmware","qualcomm:wcn7750_firmware","qualcomm:wcn7860_firmware","qualcomm:wcn7861_firmware","qualcomm:wcn7880_firmware","qualcomm:wcn7881_firmware","qualcomm:wsa8810_firmware","qualcomm:wsa8815_firmware","qualcomm:wsa8830_firmware","qualcomm:wsa8832_firmware","qualcomm:wsa8835_firmware","qualcomm:wsa8840_firmware","qualcomm:wsa8845_firmware","qualcomm:wsa8845h_firmware"],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Buffer Over-read in WLAN Firmware","id":"CVE-2025-47395"},"packages":[],"prev":{"headline":"Improper Validation of Array Index in Automotive Linux OS","id":"CVE-2025-47393"},"products":["Snapdragon"],"published":"2026-01-06","related":[{"cvss_score":8.4,"headline":"Integer Overflow or Wraparound in Display","id":"CVE-2024-33035","kev_date_added":null,"published":"2024-09-02"},{"cvss_score":8.4,"headline":"Use After Free in Graphics Linux","id":"CVE-2024-23381","kev_date_added":null,"published":"2024-08-05"},{"cvss_score":8.4,"headline":"Use After Free in Graphics Linux","id":"CVE-2024-23382","kev_date_added":null,"published":"2024-08-05"},{"cvss_score":8.4,"headline":"Use After Free in Graphics Linux","id":"CVE-2024-23383","kev_date_added":null,"published":"2024-08-05"},{"cvss_score":8.4,"headline":"Use After Free in Graphics Linux","id":"CVE-2024-23384","kev_date_added":null,"published":"2024-08-05"},{"cvss_score":8.4,"headline":"Use After Free in Graphics Linux","id":"CVE-2024-33034","kev_date_added":null,"published":"2024-08-05"},{"cvss_score":8.4,"headline":"Integer Overflow or Wraparound in Graphics","id":"CVE-2024-23372","kev_date_added":null,"published":"2024-07-01"}],"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":"total"},"state":"PUBLISHED","updated":"2026-01-07","vendors":["Qualcomm, Inc."]},"summary":"Attacker can exploit buffer overflow in DSP service to execute arbitrary code or escalate privileges on Android devices using Qualcomm Snapdragon chips.","url":"https://insights.sbomify.com/CVE-2025-47394/"}