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2022-04-22
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CVE-2021-4212
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A potential vulnerability in the SMI callback function used in the Legacy BIOS mode driver in some Lenovo Notebook models may allow an attacker with local access and elevated privileges to execute arbitrary code.
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C340\-14iml_firmware, C340\-15iml_firmware, D330\-10igm_firmware, Duet_3\-10igl5_firmware, E41\-50_firmware, Flex\-14iml_firmware, Flex\-15iml_firmware, Ideapad_3\-14are05_firmware, Ideapad_3\-15are05_firmware, Ideapad_3\-17are05_firmware, Ideapad_5\-14alc05_firmware, Ideapad_5\-14are05_firmware, Ideapad_5\-15itl05_firmware, Ideapad_5_pro\-14acn6_firmware, Ideapad_5_pro\-14itl6_firmware, Ideapad_5_pro\-16ihu6_firmware, Ideapad_creator_5\-15imh05_firmware, Ideapad_gaming_3\-15ach6_firmware, Ideapad_gaming_3\-15arh05_firmware, Ideapad_gaming_3\-15imh05_firmware, L340\-15irh_firmware, L340\-15iwl_firmware, L340\-15iwl_touch_firmware, L340\-17irh_firmware, L340\-17iwl_firmware, Legion_y540\-15irh\-Pg0_firmware, Legion_y540\-15irh_firmware, Legion_y540\-17irh\-Pg0_firmware, Legion_y540\-17irh_firmware, Legion_y545\-Pg0_firmware, Legion_y545_firmware, Legion_y7000\-2019\-Pg0_firmware, Legion_y7000\-2019_firmware, S340\-13iml_firmware, S340\-14api_firmware, S340\-14iml_firmware, S340\-15api_firmware, S340\-15api_touch_firmware, S340\-15iml_firmware, S540\-14iml_firmware, S540\-14iml_touch_firmware, S540\-15iml_firmware, Slim_7\-14are05_firmware, Slim_7\-14itl05_firmware, Slim_7\-15iil05_firmware, Slim_7\-15imh05_firmware, Slim_7\-15itl05_firmware, Thinkbook_13x_itg_firmware, Thinkbook_14_g3_itl_firmware, Thinkbook_plus_g2_itg_firmware, V140\-15iwl_firmware, V14\-Are_firmware, V340\-17iwl_firmware, Yoga_6\-13alc6_firmware, Yoga_creator_7\-15imh05_firmware, Yoga_slim_7\-14are05_firmware, Yoga_slim_7\-14iil05_firmware, Yoga_slim_7\-14itl05_firmware, Yoga_slim_7\-15iil05_firmware, Yoga_slim_7\-15imh05_firmware, Yoga_slim_7\-15itl05_firmware, Yoga_slim_7_carbon_13itl5_firmware
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6.7
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