{"cve":"CVE-2022-40135","nvd":{"published":"2023-01-30T22:15:12.257","modified":"2026-06-17T05:01:00.143","status":"Modified","description":"An information leak vulnerability in the Smart USB Protection SMI Handler in some Lenovo models may allow an attacker with local access and elevated privileges to read SMM memory.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","score":4.4},"cwes":["CWE-125"],"references":["https://support.lenovo.com/us/en/product_security/LEN-94953","https://support.lenovo.com/us/en/product_security/LEN-94953"],"products":["lenovo:ideacentre_3-07ada05_firmware","lenovo:ideacentre_3-07imb05_firmware","lenovo:ideacentre_3_07iab7_firmware","lenovo:ideacentre_5-14acn6_firmware","lenovo:ideacentre_5-14are05_firmware","lenovo:ideacentre_5-14imb05_firmware","lenovo:ideacentre_5-14iob6_firmware","lenovo:ideacentre_510-15ick_firmware","lenovo:ideacentre_510a-15arr_firmware","lenovo:ideacentre_510a-15ick_firmware","lenovo:ideacentre_510s-07icb_firmware","lenovo:ideacentre_510s-07ick_firmware","lenovo:ideacentre_5_14iab7_firmware","lenovo:ideacentre_720-18apr_firmware","lenovo:ideacentre_a340-22igm_firmware","lenovo:ideacentre_a340-24igm_firmware","lenovo:ideacentre_c5-14imb05_firmware","lenovo:ideacentre_creator_5-14iob6_firmware","lenovo:ideacentre_g5-14amr05_firmware","lenovo:ideacentre_g5-14imb05_firmware","lenovo:ideacentre_gaming_5-14acn6_firmware","lenovo:ideacentre_gaming_5-14iob6_firmware","lenovo:ideacentre_gaming_5_17acn7_firmware","lenovo:ideacentre_gaming_5_17iab7_firmware","lenovo:ideacentre_t540-15ama_g_firmware","lenovo:ideacentre_t540-15ick_firmware","lenovo:legion_c530-19icb_firmware","lenovo:legion_t5-26iob6_firmware","lenovo:legion_t5-28icb05_firmware","lenovo:legion_t530-28apr_firmware","lenovo:legion_t530-28icb_firmware","lenovo:legion_t7-34imz5_firmware","lenovo:qitian_a815_firmware","lenovo:qt_b415_firmware","lenovo:qt_m410_firmware","lenovo:qt_m415_firmware","lenovo:stadia_ggp-120_firmware","lenovo:thinkcentre_e75_t\\/s_firmware","lenovo:thinkcentre_e96z_firmware","lenovo:thinkcentre_m60e_tiny_firmware","lenovo:thinkcentre_m610_firmware","lenovo:thinkcentre_m625q_firmware","lenovo:thinkcentre_m630e_firmware","lenovo:thinkcentre_m6600q_firmware","lenovo:thinkcentre_m6600s_firmware","lenovo:thinkcentre_m6600t_firmware","lenovo:thinkcentre_m70a_firmware","lenovo:thinkcentre_m70a_gen_2_firmware","lenovo:thinkcentre_m70c_firmware","lenovo:thinkcentre_m70q_firmware"],"source":"nvd","synced_at":"2026-10-19T21:37:38.595364862+00:00"},"epss":{"cve":"CVE-2022-40135","score":0.00196,"percentile":0.09333,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}