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CVE-2026-14256— Lenovo ELAN TrackPoint driver 缓冲区错误漏洞

一分钟漏洞结论

影响对象
Lenovo E16 Gen 2 (Type 21M5, 21M6) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。

Lenovo ELAN TrackPoint driver是中国Lenovo公司的一款指点杆驱动程序。 Lenovo ELAN TrackPoint driver 存在缓冲区错误漏洞，该漏洞源于潜在的越界写入，可能导致本地认证用户造成系统崩溃。

CVSS 4.7 · Medium EPSS 0.11% · P1

影响版本矩阵 262

厂商产品 版本范围状态
Lenovo 100w Gen 4 Laptop (Lenovo) ELAN TrackPoint Driver for Windows 11 (Version 22H2 or later) - Lenovo 100w Gen 4, 300w Yoga Gen 4, 500w Yoga Gen 4 < 27.4.17.1 affected
Lenovo 100w Gen 5 (Type 83LD, 83LE) Laptop (Lenovo) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - Lenovo 100w Gen 5, 300w 2-in-1 Gen 5, 500w 2-in-1 Gen 5 < 27.4.17.1 affected
Lenovo 11e Yoga Gen 6 (Type 20SE, 20SF) Laptop (ThinkPad) Elan ClickPad Driver for Windows 11 (Version 21H2 or later), 10 (Version 1809 or later) - ThinkPad Yoga 11e 6th Gen ≤ 24.21.50.4 affected
Lenovo 13w 2-in-1 Gen 3 (Type 83M9, 83MA) Elan Touchpad Driver for Windows 11 (Version 23H2 or later) - Lenovo 13w 2-in-1 Gen 3 (Type 83M9, 83MA) < 27.4.17.1 affected
Lenovo 13w Yoga (Type 82S1, 82S2) Laptop (Lenovo) ELAN HID Class Filter Driver for Windows 11 (Version 21H2), 10 (Version 21H2 or later) - Lenovo 13w Yoga (Type 82S1, 82S2) < 27.4.17.1 affected
Lenovo 13w Yoga (Type 82S1, 82S2) Laptop (Lenovo) ELAN HID Class Filter Driver for Windows 11 (Version 22H2 or later) - Lenovo 13w Yoga (Type 82S1, 82S2) < 27.4.17.1 affected
Lenovo 13w Yoga Gen 2 (Type 82YR, 82YS) Laptop (Lenovo) ELAN TrackPoint Driver for Windows 11 (Version 22H2 or later) - Lenovo 13w Yoga Gen 2 (Type 82YR, 82YS) < 27.4.17.1 affected
Lenovo 300w 2-in-1 Gen 5 (Type 83LF, 83LG) Laptop (Lenovo) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - Lenovo 100w Gen 5, 300w 2-in-1 Gen 5, 500w 2-in-1 Gen 5 < 27.4.17.1 affected
Lenovo 300w Yoga Gen 4 Laptop (Lenovo) ELAN TrackPoint Driver for Windows 11 (Version 22H2 or later) - Lenovo 100w Gen 4, 300w Yoga Gen 4, 500w Yoga Gen 4 < 27.4.17.1 affected
Lenovo 500w 2-in-1 Gen 5 (Type 83LH, 83LJ) Laptop (Lenovo) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - Lenovo 100w Gen 5, 300w 2-in-1 Gen 5, 500w 2-in-1 Gen 5 < 27.4.17.1 affected
Lenovo 500w Yoga Gen 4 Laptop (Lenovo) ELAN TrackPoint Driver for Windows 11 (Version 22H2 or later) - Lenovo 100w Gen 4, 300w Yoga Gen 4, 500w Yoga Gen 4 < 27.4.17.1 affected
Lenovo E14 Gen 5 (Type 21JK, 21JL) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo E14 Gen 5 (Type 21JR, 21JS) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo E14 Gen 5 (Type 21JR, 21JS) Laptop (ThinkPad) ELAN Trackpoint Driver for Windows 11 (Version 22H2 or later), 10 (Version 22H2 or later) - ThinkPad E14 Gen 5 (Type 21JR, 21JS), E16 Gen 1 (Type 21JT, 21 < 31.21.60.1 affected
Lenovo E14 Gen 6 (Type 21M3, 21M4) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo E14 Gen 6 (Type 21M3, 21M4) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad E14 Gen 6 (Type 21M3, 21M4), E16 Gen 2 (Type 21M5, 21M6) < 31.21.60.1 affected
Lenovo E14 Gen 6 (Type 21M7, 21M8) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo E14 Gen 6 (Type 21M7, 21M8) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad E14 Gen 6 (Type 21M7, 21M8), E16 Gen 2 (Type 21MA, 21MB) < 31.21.60.1 affected
Lenovo E14 Gen 7 (Type 21SX, 21SY) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo E14 Gen 7 (Type 21SX, 21SY) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 24H2 or later) - ThinkPad E14 Gen 7 (Type 21SX, 21SY), E16 Gen 3 (Type 21SR, 21SS) < 31.21.60.1 affected
Lenovo E14 Gen 7 (Type 21T0, 21T1) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo E14 Gen 7 (Type 21T0, 21T1) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 24H2 or later) - ThinkPad E14 Gen 7 (Type 21T0, 21T1), E16 Gen 3 (Type 21ST, 21SU) < 31.21.60.1 affected
Lenovo E14 Gen 7 (Type 21T9, 21TA) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo E14 Gen 7 (Type 21T9, 21TA) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 24H2 or later) - ThinkPad E14 Gen 7 (Type 21T9, 21TA), E16 Gen 3 (Type 21TF, 21TG) < 31.21.60.1 affected
Lenovo E14 Gen 7 (Type 21U2, 21U3) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo E14 Gen 7 (Type 21U2, 21U3) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 24H2 or later) - ThinkPad E14 Gen 7 (Type 21U2, 21U3), E16 Gen 3 (Type 22AY, 22B0) < 31.21.60.1 affected
Lenovo E16 Gen 1 (Type 21JN, 21JQ) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo E16 Gen 1 (Type 21JT, 21JU) Laptop (Thinkpad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo E16 Gen 1 (Type 21JT, 21JU) Laptop (Thinkpad) ELAN Trackpoint Driver for Windows 11 (Version 22H2 or later), 10 (Version 22H2 or later) - ThinkPad E14 Gen 5 (Type 21JR, 21JS), E16 Gen 1 (Type 21JT, 21 < 31.21.60.1 affected
Lenovo E16 Gen 2 (Type 21M5, 21M6) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo E16 Gen 2 (Type 21M5, 21M6) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad E14 Gen 6 (Type 21M3, 21M4), E16 Gen 2 (Type 21M5, 21M6) < 31.21.60.1 affected
Lenovo E16 Gen 2 (Type 21MA, 21MB) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo E16 Gen 2 (Type 21MA, 21MB) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad E14 Gen 6 (Type 21M7, 21M8), E16 Gen 2 (Type 21MA, 21MB) < 31.21.60.1 affected
Lenovo E16 Gen 3 (Type 21SR, 21SS) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo E16 Gen 3 (Type 21SR, 21SS) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 24H2 or later) - ThinkPad E14 Gen 7 (Type 21SX, 21SY), E16 Gen 3 (Type 21SR, 21SS) < 31.21.60.1 affected
Lenovo E16 Gen 3 (Type 21ST, 21SU) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo E16 Gen 3 (Type 21ST, 21SU) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 24H2 or later) - ThinkPad E14 Gen 7 (Type 21T0, 21T1), E16 Gen 3 (Type 21ST, 21SU) < 31.21.60.1 affected
Lenovo E16 Gen 3 (Type 21TF, 21TG) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo E16 Gen 3 (Type 21TF, 21TG) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 24H2 or later) - ThinkPad E14 Gen 7 (Type 21T9, 21TA), E16 Gen 3 (Type 21TF, 21TG) < 31.21.60.1 affected
Lenovo E16 Gen 3 (Type 22AY, 22B0) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo E16 Gen 3 (Type 22AY, 22B0) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 24H2 or later) - ThinkPad E14 Gen 7 (Type 21U2, 21U3), E16 Gen 3 (Type 22AY, 22B0) < 31.21.60.1 affected
Lenovo L13 (type 20R3, 20R4) Laptops (ThinkPad) ELAN UltraNav Driver for Windows 10 (Version 1803 or later) - ThinkPad L13, L13 Yoga ≤ 24.21.36.1 affected
Lenovo L13 2-in-1 Gen 5 (Type 21LM, 21LN) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo L13 2-in-1 Gen 6 (Type 21R7, 21R8) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo L13 2-in-1 Gen 6 (Type 21R7, 21R8) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad L13 Gen 6 (Type 21R5, 21R6), L13 Gen 6 2-in-1 (Type 21R7, 21R8) ≤ 31.21.49.1 affected
Lenovo L13 2-in-1 Gen 6 (Type 21RD, 21RE) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo L13 2-in-1 Gen 6 (Type 21RD, 21RE) Laptops (ThinkPad) ELAN TrackPoint Driver For Windows 11 (Version 23H2 or later) - ThinkPad L13 Gen 6 (Type 21RB, 21RC), L13 Gen 6 2-in-1 (Type 21RD, 21RE) ≤ 31.21.49.1 affected
Lenovo L13 Gen 2 (type 20VH, 20VJ) Laptops (ThinkPad) ELAN UltraNav Driver for Windows 11 (Version 21H2 or later), 10 (Version 1903 or later) - ThinkPad L13 Gen 2, L13 Yoga Gen 2 ≤ 24.21.50.4 affected
Lenovo L13 Gen 2 (type 21AB, 21AC) Laptops (ThinkPad) ELAN UltraNav Driver for Windows 11 (Version 21H2 or later), 10 (Version 1909 or later) - ThinkPad L13 Gen 2 (Type 21AB, 21AC), L13 Yoga Gen 2 (Type 21AD ≤ 24.21.50.4 affected
Lenovo L13 Gen 3 (Type 21B3, 21B4) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad L13 Gen 3 (Types:21B3, 21B4), L13 Yoga Gen 3 ( ≤ 31.21.19.2 affected
Lenovo L13 Gen 3 (Type 21B9 21BA) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad L13 Gen 3 (Type 21B9, 21BA), L13 Yoga Gen 3 (Ty ≤ 31.21.24.2 affected
Lenovo L13 Gen 4 (Type 21FG, 21FH) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo L13 Gen 4 (Type 21FN, 21FQ) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo L13 Gen 5 (Type 21LB, 21LC) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo L13 Gen 6 (Type 21R5, 21R6) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo L13 Gen 6 (Type 21R5, 21R6) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad L13 Gen 6 (Type 21R5, 21R6), L13 Gen 6 2-in-1 (Type 21R7, 21R8) ≤ 31.21.49.1 affected
Lenovo L13 Gen 6 (Type 21RB, 21RC) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo L13 Gen 6 (Type 21RB, 21RC) Laptops (ThinkPad) ELAN TrackPoint Driver For Windows 11 (Version 23H2 or later) - ThinkPad L13 Gen 6 (Type 21RB, 21RC), L13 Gen 6 2-in-1 (Type 21RD, 21RE) ≤ 31.21.49.1 affected
Lenovo L13 Yoga (type 20R5, 20R6) Laptops (ThinkPad) ELAN UltraNav Driver for Windows 10 (Version 1803 or later) - ThinkPad L13, L13 Yoga ≤ 24.21.36.1 affected
Lenovo L13 Yoga Gen 2 (type 20VL, 20VK) Laptops (ThinkPad) ELAN UltraNav Driver for Windows 11 (Version 21H2 or later), 10 (Version 1903 or later) - ThinkPad L13 Gen 2, L13 Yoga Gen 2 ≤ 24.21.50.4 affected
Lenovo L13 Yoga Gen 2 (type 21AD, 21AE) Laptops (ThinkPad) ELAN UltraNav Driver for Windows 11 (Version 21H2 or later), 10 (Version 1909 or later) - ThinkPad L13 Gen 2 (Type 21AB, 21AC), L13 Yoga Gen 2 (Type ≤ 24.21.50.4 affected
Lenovo L13 Yoga Gen 3 (Type 21B5, 21B6) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad L13 Gen 3 (Types:21B3, 21B4), L13 Yoga Ge ≤ 31.21.19.2 affected
Lenovo L13 Yoga Gen 3 (Type 21BB, 21BC) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad L13 Gen 3 (Type 21B9, 21BA), L13 Yoga Gen ≤ 31.21.24.2 affected
Lenovo L13 Yoga Gen 4 (Type 21FJ, 21FK) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo L13 Yoga Gen 4 (Type 21FR, 21FS) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo L14 Gen 3 (type 21C1, 21C2) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 20H2 or later) - ThinkPad L14 Gen 3 (Types 21C1, 21C2), L15 Gen ≤ 31.21.28.2 affected
Lenovo L14 Gen 3 (type 21C5, 21C6) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad L14 Gen 3, L15 Gen 3 ≤ 31.21.19.2 affected
Lenovo L14 Gen 4 (Type 21H1, 21H2) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo L14 Gen 4 (Type 21H5, 21H6) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo L14 Gen 5 (Type 21L1, 21L2) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo L14 Gen 5 (Type 21L5, 21L6) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo L14 Gen 5 (Type 21L5, 21L6) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 22H2 or later), 10 (Version 21H2 or later) - ThinkPad L14 Gen 5 (Type 21L5, 21L6), L16 Gen 1 (Type 21L7 21 ≤ 31.21.44.2 affected
Lenovo L14 Gen 6 (Type 21S6, 21S7) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo L14 Gen 6 (Type 21S6, 21S7) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad L14 Gen 6 (Type 21S6, 21S7), L16 Gen 2 (Type 21SA, 21SB) ≤ ELA TrackPoint Device 31.21.49.1 / Elan TrackPoint Component 31.21.0.6 / ETD HSA Device 31.21.0.5 affected
Lenovo L14 Gen 6 (Type 21S8, 21S9) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo L14 Gen 6 (Type 21S8, 21S9) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad L14 Gen 6 (Type 21S8, 21S9), L16 Gen 2 (Type 21SC, 21SD) ≤ 31.21.49.1 affected
Lenovo L14 Gen 6 (Type 21S8, 21S9) Laptops (ThinkPad) JYT TrackPoint Firmware for Windows 11 (Version 24H2) - ThinkPad L14 Gen 6 (Type 21S8, 21S9), L16 Gen 2 (Type 21SC, 21SD) ≤ 41.71.2.15 affected
Lenovo L14 Gen 6 (Type 21SE, 21SF) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo L14 Gen 6 (Type 21SE, 21SF) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad L14 Gen 6 (Type 21SE, 21SF), L16 Gen 2 (Type 21RH, 21RJ) ≤ 31.21.49.1 affected
Lenovo L14p Gen 6 (Type 21UA) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo L14p Gen 6 (Type 21UA) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 24H2 or later) - ThinkPad E14 Gen 7 (Type 21SX, 21SY), E16 Gen 3 (Type 21SR, 21SS) < 31.21.60.1 affected
Lenovo L14p Gen 6 (Type 21UB) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo L14p Gen 6 (Type 21UB) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 24H2 or later) - ThinkPad E14 Gen 7 (Type 21T9, 21TA), E16 Gen 3 (Type 21TF, 21TG) < 31.21.60.1 affected
Lenovo L14p Gen 6 (Type 22B1) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo L14p Gen 6 (Type 22B1) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 24H2 or later) - ThinkPad E14 Gen 7 (Type 21U2, 21U3), E16 Gen 3 (Type 22AY, 22B0) < 31.21.60.1 affected
Lenovo L15 Gen 3 (type 21C3, 21C4) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 20H2 or later) - ThinkPad L14 Gen 3 (Types 21C1, 21C2), L15 Gen ≤ 31.21.28.2 affected
Lenovo L15 Gen 3 (type 21C7, 21C8) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad L14 Gen 3, L15 Gen 3 ≤ 31.21.19.2 affected
Lenovo L15 Gen 4 (Type 21H3, 21H4) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo L15 Gen 4 (Type 21H7, 21H8) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo L16 Gen 1 (Type 21L3, 21L4) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo L16 Gen 1 (Type 21L7 21L8) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo L16 Gen 1 (Type 21L7 21L8) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 22H2 or later), 10 (Version 21H2 or later) - ThinkPad L14 Gen 5 (Type 21L5, 21L6), L16 Gen 1 (Type 21L7 21L ≤ 31.21.44.2 affected
Lenovo L16 Gen 2 (Type 21RH, 21RJ) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo L16 Gen 2 (Type 21RH, 21RJ) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad L14 Gen 6 (Type 21SE, 21SF), L16 Gen 2 (Type 21RH, 21RJ) ≤ 31.21.49.1 affected
Lenovo L16 Gen 2 (Type 21SA, 21SB) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo L16 Gen 2 (Type 21SA, 21SB) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad L14 Gen 6 (Type 21S6, 21S7), L16 Gen 2 (Type 21SA, 21SB) ≤ ELA TrackPoint Device 31.21.49.1 / Elan TrackPoint Component 31.21.0.6 / ETD HSA Device 31.21.0.5 affected
Lenovo L16 Gen 2 (Type 21SC, 21SD) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo L16 Gen 2 (Type 21SC, 21SD) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad L14 Gen 6 (Type 21S8, 21S9), L16 Gen 2 (Type 21SC, 21SD) ≤ 31.21.49.1 affected
Lenovo L16 Gen 2 (Type 21SC, 21SD) Laptops (ThinkPad) JYT TrackPoint Firmware for Windows 11 (Version 24H2) - ThinkPad L14 Gen 6 (Type 21S8, 21S9), L16 Gen 2 (Type 21SC, 21SD) ≤ 41.71.2.15 affected
Lenovo L390 (type 20NR, 20NS) Laptops (ThinkPad) ELAN UltraNav Driver for Windows 10 (Version 1809 or later) - ThinkPad L390, L390 Yoga ≤ 24.21.26.1 affected
Lenovo L390 Yoga (type 20NT, 20NU) Laptops (ThinkPad) ELAN UltraNav Driver for Windows 10 (Version 1809 or later) - ThinkPad L390, L390 Yoga ≤ 24.21.26.1 affected
Lenovo P1 Gen 4 (type 20Y3, 20Y4 ) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 1909 or later) - ThinkPad P1 Gen 4, X1 Extreme Gen 4 ≤ 31.21.24.2 affected
Lenovo P1 Gen 5 (Type 21DC 21DD) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 21H2 or later) - ThinkPad P1 Gen 5, X1 Extreme Gen 5 ≤ 31.21.28.2 affected
Lenovo P1 Gen 6 (Type 21FV, 21FW) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo P1 Gen 7 (Type 21KV, 21KW) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo P1 Gen 8 (Type 21Q8, 21Q9) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo P1 Gen 8 (Type 21Q8, 21Q9) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad P1 Gen 8 (Type 21Q8, 21Q9), T1g Gen 8 (Type 21TD, 21TE) < 31.21.60.1 affected
Lenovo P14s Gen 3 (Type 21AK, 21AL) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 10 (Version 20H2 or Later) - ThinkPad < 31.21.60.1 affected
Lenovo P14s Gen 3 (Type 21AK, 21AL) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or Later) - ThinkPad < 31.21.60.1 affected
Lenovo P14s Gen 3 (Type 21AK, 21AL) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo P14s Gen 3 (Type 21J5, 21J6) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo P14s Gen 4 (Type 21HF, 21HG) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo P14s Gen 4 (Type 21K5, 21K6) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo P14s Gen 5 (Type 21G2, 21G3) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo P14s Gen 5 (Type 21ME, 21MF) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo P14s Gen 5 (Type 21ME, 21MF) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 22H2 or later), 10 (Version 21H2 or later) - ThinkPad T14 Gen 5 (Type 21MC, 21MD), P14s Gen 5 (Type 21ME, < 31.21.60.1 affected
Lenovo P14s Gen 6 (Type 21QL, 21QM) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo P14s Gen 6 (Type 21QL, 21QM) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or Later) - ThinkPad P14s Gen 6, P16s Gen 4, T14 Gen 6, T16 Gen 4 < 31.21.60.1 affected
Lenovo P14s Gen 6 (Type 21QT, 21QU) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo P14s Gen 6 (Type 21QT, 21QU) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or Later) - ThinkPad P14s Gen 6 (Type 21QT, 21QU), P16s Gen 4 (Type 21QV, 21QW) < 31.21.60.1 affected
Lenovo P14s Gen 6 (Type 21RV, 21RW) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo P14s Gen 6 (Type 21RV, 21RW) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or Later) - ThinkPad P14s Gen 6, P16s Gen 4, T14 Gen 6, T16 Gen 4 < 31.21.60.1 affected
Lenovo P16 Gen 1 (Type 21D6, 21D7) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo P16 Gen 2 (Type 21FA, 21FB) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo P16 Gen 3 (Type 21RQ, 21RR) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo P16 Gen 3 (Type 21RQ, 21RR) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad P16 Gen 3 (Type 21RQ, 21RR), T16g Gen 3 (Type 21V5, 21V6) < 31.21.60.1 affected
Lenovo P16s Gen 1 (Type 21BT, 21BU) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 10 (Version 20H2 or Later) - ThinkPad < 31.21.60.1 affected
Lenovo P16s Gen 1 (Type 21BT, 21BU) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or Later) - ThinkPad < 31.21.60.1 affected
Lenovo P16s Gen 1 (Type 21BT, 21BU) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo P16s Gen 1 (Type 21CK, 21CL) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo P16s Gen 2 (Type 21HK, 21HL) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo P16s Gen 2 (Type 21K9, 21KA) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo P16s Gen 3 (Type 21KS, 21KT) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo P16s Gen 4 (Type 21QR, 21QS) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo P16s Gen 4 (Type 21QR, 21QS) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or Later) - ThinkPad P14s Gen 6, P16s Gen 4, T14 Gen 6, T16 Gen 4 < 31.21.60.1 affected
Lenovo P16s Gen 4 (Type 21QV, 21QW) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo P16s Gen 4 (Type 21QV, 21QW) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or Later) - ThinkPad P14s Gen 6 (Type 21QT, 21QU), P16s Gen 4 (Type 21QV, 21QW) < 31.21.60.1 affected
Lenovo P16s Gen 4 (Type 21RX, 21RY) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo P16s Gen 4 (Type 21RX, 21RY) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or Later) - ThinkPad P14s Gen 6, P16s Gen 4, T14 Gen 6, T16 Gen 4 < 31.21.60.1 affected
Lenovo P16v Gen 1 (Type 21FC, 21FD) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo P16v Gen 1 (Type 21FE, 21FF) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo P16v Gen 2 (Type 21KX, 21KY) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo P16v Gen 3 (Type 21RS, 21RT) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo P16v Gen 3 (Type 21RS, 21RT) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad P16v Gen 3 (Type 21RS, 21RT) < 31.21.60.1 affected
Lenovo R14 Gen 6 (Type 21M9) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo R14 Gen 6 (Type 21M9) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad E14 Gen 6 (Type 21M7, 21M8), E16 Gen 2 (Type 21MA, 21MB) < 31.21.60.1 affected
Lenovo S2 2 in 1 Gen 10 (Type 21RA) China Only Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo S2 2 in 1 Gen 10 (Type 21RA) China Only Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad L13 Gen 6 (Type 21R5, 21R6), L13 Gen 6 2-in-1 (Type 21R7, 21R8) ≤ 31.21.49.1 affected
Lenovo S2 Gen 10 Type 21R9 China Only Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo S2 Gen 10 Type 21R9 China Only Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad L13 Gen 6 (Type 21R5, 21R6), L13 Gen 6 2-in-1 (Type 21R7, 21R8) ≤ 31.21.49.1 affected
Lenovo S2 Yoga Gen 7 (Type 21BE) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad L13 Gen 3 (Type 21B9, 21BA), L13 Yoga Gen 3 (Typ ≤ 31.21.24.2 affected
Lenovo S2 Yoga Gen 8 (Types 21FM) China Only Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo S2 Yoga Gen 8 (Types 21FU) China Only Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo T14 Gen 3 (Type 21AH, 21AJ) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 10 (Version 20H2 or Later) - ThinkPad < 31.21.60.1 affected
Lenovo T14 Gen 3 (Type 21AH, 21AJ) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or Later) - ThinkPad < 31.21.60.1 affected
Lenovo T14 Gen 3 (Type 21AH, 21AJ) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T14 Gen 3 (Type 21CF, 21CG) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T14 Gen 4 (Type 21HD, 21HE) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo T14 Gen 4 (Type 21K3, 21K4) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo T14 Gen 5 (Type 21MC, 21MD) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo T14 Gen 5 (Type 21MC, 21MD) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 22H2 or later), 10 (Version 21H2 or later) - ThinkPad T14 Gen 5 (Type 21MC, 21MD), P14s Gen 5 (Type 21ME, < 31.21.60.1 affected
Lenovo T14 Gen 5 (Type 21ML, 21MM) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo T14 Gen 6 (Type 21QC, 21QD) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T14 Gen 6 (Type 21QC, 21QD) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad T14 Gen 6, T16 Gen 4 < 31.21.60.1 affected
Lenovo T14 Gen 6 (Type 21QG, 21QH) Laptops (ThinkPad ) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T14 Gen 6 (Type 21QG, 21QH) Laptops (ThinkPad ) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad T14 Gen 6, T16 Gen 4 < 31.21.60.1 affected
Lenovo T14 Gen 6 (Type 21QJ, 21QK) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T14 Gen 6 (Type 21QJ, 21QK) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or Later) - ThinkPad P14s Gen 6, P16s Gen 4, T14 Gen 6, T16 Gen 4 < 31.21.60.1 affected
Lenovo T14p Gen 1 (Type 21J7) (PRC Only) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T14p Gen 1 (Type 21J7) (PRC Only) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo T14p Gen 2 (Type 21KU) PRC only Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo T14p Gen 3 (Type 21RU, 22A3) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T14p Gen 3 (Type 21RU, 22A3) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or Later) - ThinkPad P14s Gen 6 (Type 21QT, 21QU), P16s Gen 4 (Type 21QV, 21QW) < 31.21.60.1 affected
Lenovo T14s 2-in-1 Gen 1 (Type 21R3, 21R4) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T14s 2-in-1 Gen 1 (Type 21R3, 21R4) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - T14s 2-in-1 Gen 1 (Type 21R3, 21R4), T14s Gen 6 (Type 21R1, 21R2) < 31.21.60.1 affected
Lenovo T14s Gen 2 (Type 20WM, 20WN) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 1909 or Later) - ThinkPad < 31.21.60.1 affected
Lenovo T14s Gen 2 (type 20XF, 20XG) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 1909 or Later) - ThinkPad < 31.21.60.1 affected
Lenovo T14s Gen 3 (Type 21BR 21BS) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 10 (Version 20H2 or Later) - ThinkPad < 31.21.60.1 affected
Lenovo T14s Gen 3 (Type 21BR 21BS) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or Later) - ThinkPad < 31.21.60.1 affected
Lenovo T14s Gen 3 (Type 21BR 21BS) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T14s Gen 3 (Type 21CQ 21CR) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T14s Gen 4 (Type 21F6, 21F7) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo T14s Gen 4 (Type 21F8, 21F9) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo T14s Gen 5 (Type 21LS, 21LT) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo T14s Gen 6 (Type 21M1, 21M2) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T14s Gen 6 (Type 21M1, 21M2) Laptops (ThinkPad) Elan Trackpoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad T14s Gen 6 (Type 21M1, 21M2) < 31.21.60.1 affected
Lenovo T14s Gen 6 (Type 21QX, 21QY) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T14s Gen 6 (Type 21QX, 21QY) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad T14s Gen 6 (Type 21QX, 21QY) < 31.21.60.1 affected
Lenovo T14s Gen 6 (Type 21R1, 21R2) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T14s Gen 6 (Type 21R1, 21R2) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - T14s 2-in-1 Gen 1 (Type 21R3, 21R4), T14s Gen 6 (Type 21R1, 21R2) < 31.21.60.1 affected
Lenovo T14s Gen 6 (Type 21TB, 21TC) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T14s Gen 6 (Type 21TB, 21TC) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad T14s Gen 6 (Type 21TB, 21TC) < 31.21.60.1 affected
Lenovo T16 Gen 1 (Type 21BV, 21BW) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 10 (Version 20H2 or Later) - ThinkPad < 31.21.60.1 affected
Lenovo T16 Gen 1 (Type 21BV, 21BW) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or Later) - ThinkPad < 31.21.60.1 affected
Lenovo T16 Gen 1 (Type 21BV, 21BW) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T16 Gen 1 (Type 21CH, 21CJ) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T16 Gen 2 (Type 21HH, 21HJ) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo T16 Gen 2 (Type 21K7, 21K8) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo T16 Gen 3 (Type 21MN, 21MQ) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo T16 Gen 4 (Type 21QE, 21QF) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T16 Gen 4 (Type 21QE, 21QF) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad T14 Gen 6, T16 Gen 4 < 31.21.60.1 affected
Lenovo T16 Gen 4 (Type 21QN, 21QQ) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T16 Gen 4 (Type 21QN, 21QQ) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or Later) - ThinkPad P14s Gen 6, P16s Gen 4, T14 Gen 6, T16 Gen 4 < 31.21.60.1 affected
Lenovo T16 Gen 4 (Type 22AW, 22AX) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T16g Gen 3 (Type 21V5, 21V6) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T16g Gen 3 (Type 21V5, 21V6) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad P16 Gen 3 (Type 21RQ, 21RR), T16g Gen 3 (Type 21V5, 21V6) < 31.21.60.1 affected
Lenovo T1g Gen 8 (Type 21TD, 21TE) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo T1g Gen 8 (Type 21TD, 21TE) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad P1 Gen 8 (Type 21Q8, 21Q9), T1g Gen 8 (Type 21TD, 21TE) < 31.21.60.1 affected
Lenovo ThinkPad R14 Gen 5 Type 21JM PRC ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo ThinkPad S2 Gen 6 Type 20VM China Only ELAN UltraNav Driver for Windows 11 (Version 21H2 or later), 10 (Version 1903 or later) - ThinkPad L13 Gen 2, L13 Yoga Gen 2 ≤ 24.21.50.4 affected
Lenovo ThinkPad S2 Gen 6 Type 21AF China Only ELAN UltraNav Driver for Windows 11 (Version 21H2 or later), 10 (Version 1909 or later) - ThinkPad L13 Gen 2 (Type 21AB, 21AC), L13 Yoga Gen 2 (Type 21AD, 21AE) ≤ 24.21.50.4 affected
Lenovo ThinkPad S2 Gen 7 Type 21BD ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad L13 Gen 3 (Type 21B9, 21BA), L13 Yoga Gen 3 (Type 21BB, 21BC) ≤ 31.21.24.2 affected
Lenovo ThinkPad S2 Gen 8 Types 21FL China Only ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo ThinkPad S2 Gen 8 Types 21FT China Only ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo ThinkPad S2 Gen 9 (Type 21LQ) China Only ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo ThinkPad S2 Yoga Gen 6 Type 21AG China Only ELAN UltraNav Driver for Windows 11 (Version 21H2 or later), 10 (Version 1909 or later) - ThinkPad L13 Gen 2 (Type 21AB, 21AC), L13 Yoga Gen 2 (Type 21AD, ≤ 24.21.50.4 affected
Lenovo ThinkPad S2 Yoga Gen 6 Type 20VN China Only ELAN UltraNav Driver for Windows 11 (Version 21H2 or later), 10 (Version 1903 or later) - ThinkPad L13 Gen 2, L13 Yoga Gen 2 ≤ 24.21.50.4 affected
Lenovo X1 2-in-1 Gen 10 (Type 21NU, 21NV) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo X1 2-in-1 Gen 10 (Type 21Q0, 21Q1) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo X1 2-in-1 Gen 10 (Type 21Q0, 21Q1) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad X1 2-in-1 Gen 10 (Type 21Q0, 21Q1), X1 Carbon 13th Gen (Type 21NX, 21NY) < 31.21.60.1 affected
Lenovo X1 2-in-1 Gen 9 (Type 21KE, 21KF) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo X1 Carbon 10th Gen (Type 21CB, 21CC) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 20H2 or later) - ThinkPad ≤ 31.21.34.1 affected
Lenovo X1 Carbon 11th Gen (Type 21HM, 21HN) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo X1 Carbon 12th Gen (Type 21KC, 21KD) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo X1 Carbon 13th Gen (Type 21NS, 21NT) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo X1 Carbon 13th Gen (Type 21NX, 21NY) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo X1 Carbon 13th Gen (Type 21NX, 21NY) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad X1 2-in-1 Gen 10 (Type 21Q0, 21Q1), X1 Carbon 13th Gen (Type 21NX, 21NY < 31.21.60.1 affected
Lenovo X1 Carbon 9th Gen (Type 20XW, 20XX) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 1903 or Later) - ThinkPad X1 Carbon 9th Gen, X1 Yoga 6th Gen ≤ 31.21.24.2 affected
Lenovo X1 Extreme 4th Gen (Type 20Y5, 20Y6) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 1909 or later) - ThinkPad P1 Gen 4, X1 Extreme Gen 4 ≤ 31.21.24.2 affected
Lenovo X1 Extreme Gen 5 (Type 21DE, 21DF) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 21H2 or later) - ThinkPad P1 Gen 5, X1 Extreme Gen 5 ≤ 31.21.28.2 affected
Lenovo X1 Nano Gen 1 (Type 20UN 20UQ) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 1903 or Later) - ThinkPad X1 Nano Gen 1 (Type 20UN, 20UQ) ≤ 31.21.24.2 affected
Lenovo X1 Nano Gen 2 (Type 21E8 21E9) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 21H2 or later) - ThinkPad X1 Nano Gen 2 ≤ 31.21.28.2 affected
Lenovo X1 Nano Gen 3 (Type 21K1, 21K2) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo X1 Yoga 6th Gen (Type 20XY, 20Y0) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 1903 or Later) - ThinkPad X1 Carbon 9th Gen, X1 Yoga 6th Gen ≤ 31.21.24.2 affected
Lenovo X1 Yoga 7th Gen (Type 21CD, 21CE) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 20H2 or later) - ThinkPad ≤ 31.21.34.1 affected
Lenovo X1 Yoga 8th Gen (Type 21HQ, 21HR) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo X13 2-in-1 Gen 5 (Type 21LW, 21LX) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo X13 Gen 2 (Type 20WK, 20WL) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 1909 or Later) - ThinkPad < 31.21.60.1 affected
Lenovo X13 Gen 2 (Type 20XH, 20XJ) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 1909 or Later) - ThinkPad < 31.21.60.1 affected
Lenovo X13 Gen 3 (Type 21BN 21BQ) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 10 (Version 20H2 or Later) - ThinkPad < 31.21.60.1 affected
Lenovo X13 Gen 3 (Type 21BN 21BQ) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or Later) - ThinkPad < 31.21.60.1 affected
Lenovo X13 Gen 3 (Type 21BN 21BQ) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo X13 Gen 3 (Type 21CM 21CN) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo X13 Gen 4 (Type 21EX, 21EY) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo X13 Gen 4 (Type 21J3, 21J4) Laptop (ThinkPad) < 31.21.60.1 affected
Lenovo X13 Gen 4 (Type 21J3, 21J4) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo X13 Gen 5 (Type 21LU, 21LV) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo X13 Gen 6 (Type 21RK, 21RL) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo X13 Gen 6 (Type 21RK, 21RL) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad X13 Gen 6 (Type 21RK, 21RL) < 31.21.60.1 affected
Lenovo X13 Gen 6 (Type 21RM, 21RN) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad < 31.21.60.1 affected
Lenovo X13 Gen 6 (Type 21RM, 21RN) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad X13 Gen 6 (Type 21RM, 21RN) < 31.21.60.1 affected
Lenovo X13 Yoga Gen 2 (Type 20W8, 20W9) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 19H2 or later) - ThinkPad X13 Yoga Gen 2 (Types: 20W8, 20W9) ≤ 31.21.24.2 affected
Lenovo X13 Yoga Gen 3 (Type 21AW 21AX) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 20H2 or later) - ThinkPad X13 Yoga Gen 3 ≤ 31.21.24.2 affected
Lenovo X13 Yoga Gen 4 (Type 21F2, 21F3) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo Z13 Gen 1 (Type 21D2, 21D3) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 20H2 or later) - ThinkPad ≤ 31.21.34.1 affected
Lenovo Z13 Gen 2 (Type 21JV, 21JW) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 10 (Version 21H2 or later) - ThinkPad Z13 Gen 2, Z16 Gen 2 < 31.21.60.1 affected
Lenovo Z13 Gen 2 (Type 21JV, 21JW) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later) - ThinkPad Z13 Gen 2, Z16 Gen 2 < 31.21.60.1 affected
Lenovo Z13 Gen 2 (Type 21JV, 21JW) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
Lenovo Z16 Gen 1 (Type 21D4, 21D5) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 20H2 or later) - ThinkPad ≤ 31.21.34.1 affected
Lenovo Z16 Gen 2 (Type 21JX, 21JY) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 10 (Version 21H2 or later) - ThinkPad Z13 Gen 2, Z16 Gen 2 < 31.21.60.1 affected
Lenovo Z16 Gen 2 (Type 21JX, 21JY) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later) - ThinkPad Z13 Gen 2, Z16 Gen 2 < 31.21.60.1 affected
Lenovo Z16 Gen 2 (Type 21JX, 21JY) Laptop (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad ≤ 31.21.45.1 affected
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一、 漏洞 CVE-2026-14256 基础信息

漏洞信息
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Vulnerability Title
N/A
来源: CVE Program / CVE List V5
Vulnerability Description
ELAN reported a potential out-of-bounds write vulnerability in the ELAN TrackPoint driver that, under certain circumstances, could allow a local authenticated user to cause a system crash.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
来源: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
来源: CVE Program / CVE List V5
Vulnerability Title
Lenovo ELAN TrackPoint driver 缓冲区错误漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Lenovo ELAN TrackPoint driver是中国Lenovo公司的一款指点杆驱动程序。 Lenovo ELAN TrackPoint driver 存在缓冲区错误漏洞，该漏洞源于潜在的越界写入，可能导致本地认证用户造成系统崩溃。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD

受影响产品

厂商 产品 影响版本 CPE 订阅
Lenovo E16 Gen 2 (Type 21M5, 21M6) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad 0 ~ 31.21.60.1 -
Lenovo E14 Gen 6 (Type 21M3, 21M4) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad 0 ~ 31.21.60.1 -
Lenovo T14s Gen 6 (Type 21M1, 21M2) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad 0 ~ 31.21.60.1 -
Lenovo P16s Gen 4 (Type 21QR, 21QS) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad 0 ~ 31.21.60.1 -
Lenovo P16s Gen 4 (Type 21RX, 21RY) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad 0 ~ 31.21.60.1 -
Lenovo T16 Gen 4 (Type 21QN, 21QQ) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad 0 ~ 31.21.60.1 -
Lenovo P14s Gen 6 (Type 21RV, 21RW) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad 0 ~ 31.21.60.1 -
Lenovo T14 Gen 6 (Type 21QJ, 21QK) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad 0 ~ 31.21.60.1 -
Lenovo P14s Gen 6 (Type 21QL, 21QM) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad 0 ~ 31.21.60.1 -
Lenovo E14 Gen 7 (Type 21T0, 21T1) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad 0 ~ 31.21.60.1 -
Lenovo E16 Gen 3 (Type 21ST, 21SU) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad 0 ~ 31.21.60.1 -
Lenovo L14 Gen 6 (Type 21S8, 21S9) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad 0 ~ 31.21.60.1 -
Lenovo L16 Gen 2 (Type 21SC, 21SD) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad 0 ~ 31.21.60.1 -
Lenovo X13 Gen 6 (Type 21RM, 21RN) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad 0 ~ 31.21.60.1 -
Lenovo T14s Gen 6 (Type 21TB, 21TC) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad 0 ~ 31.21.60.1 -
Lenovo L13 2-in-1 Gen 6 (Type 21RD, 21RE) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad 0 ~ 31.21.60.1 -
Lenovo L13 Gen 6 (Type 21RB, 21RC) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad 0 ~ 31.21.60.1 -
Lenovo L16 Gen 2 (Type 21RH, 21RJ) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad 0 ~ 31.21.60.1 -
Lenovo L14 Gen 6 (Type 21SE, 21SF) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad 0 ~ 31.21.60.1 -
Lenovo T1g Gen 8 (Type 21TD, 21TE) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad P1 Gen 8 (Type 21Q8, 21Q9), T1g Gen 8 (Type 21TD, 21TE) 0 ~ 31.21.60.1 -
Lenovo P1 Gen 8 (Type 21Q8, 21Q9) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad P1 Gen 8 (Type 21Q8, 21Q9), T1g Gen 8 (Type 21TD, 21TE) 0 ~ 31.21.60.1 -
Lenovo P16 Gen 3 (Type 21RQ, 21RR) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad P16 Gen 3 (Type 21RQ, 21RR), T16g Gen 3 (Type 21V5, 21V6) 0 ~ 31.21.60.1 -
Lenovo T16g Gen 3 (Type 21V5, 21V6) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad P16 Gen 3 (Type 21RQ, 21RR), T16g Gen 3 (Type 21V5, 21V6) 0 ~ 31.21.60.1 -
Lenovo P16v Gen 3 (Type 21RS, 21RT) Laptop (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad P16v Gen 3 (Type 21RS, 21RT) 0 ~ 31.21.60.1 -
Lenovo T14p Gen 3 (Type 21RU, 22A3) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or Later) - ThinkPad P14s Gen 6 (Type 21QT, 21QU), P16s Gen 4 (Type 21QV, 21QW) 0 ~ 31.21.60.1 -
Lenovo P16s Gen 4 (Type 21QV, 21QW) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or Later) - ThinkPad P14s Gen 6 (Type 21QT, 21QU), P16s Gen 4 (Type 21QV, 21QW) 0 ~ 31.21.60.1 -
Lenovo P14s Gen 6 (Type 21QT, 21QU) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or Later) - ThinkPad P14s Gen 6 (Type 21QT, 21QU), P16s Gen 4 (Type 21QV, 21QW) 0 ~ 31.21.60.1 -
Lenovo L14 Gen 6 (Type 21S8, 21S9) Laptops (ThinkPad) JYT TrackPoint Firmware for Windows 11 (Version 24H2) - ThinkPad L14 Gen 6 (Type 21S8, 21S9), L16 Gen 2 (Type 21SC, 21SD) 0 ~ 41.71.2.15 -
Lenovo L16 Gen 2 (Type 21SC, 21SD) Laptops (ThinkPad) JYT TrackPoint Firmware for Windows 11 (Version 24H2) - ThinkPad L14 Gen 6 (Type 21S8, 21S9), L16 Gen 2 (Type 21SC, 21SD) 0 ~ 41.71.2.15 -
Lenovo L16 Gen 2 (Type 21RH, 21RJ) Laptops (ThinkPad) ELAN TrackPoint Driver for Windows 11 (Version 23H2 or later) - ThinkPad L14 Gen 6 (Type 21SE, 21SF), L16 Gen 2 (Type 21RH, 21RJ) 0 ~ 31.21.49.1 -

二、漏洞 CVE-2026-14256 的公开POC

# POC 描述 源链接 神龙链接
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三、漏洞 CVE-2026-14256 的情报信息

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CVE-2026-14256 厂商安全公告 (1)

同批安全公告 · Lenovo · 2026-08-13 · 共 8 条

CVE-2026-63425 7.8 HIGH Lenovo Dock Manager 权限许可和访问控制问题漏洞
CVE-2026-63423 7.8 HIGH Lenovo Accessories and Display Manager 加密问题漏洞
CVE-2026-63424 7.3 HIGH Lenovo Dock Manager 信任管理问题漏洞
CVE-2026-63426 7.1 HIGH Lenovo Dock Manager 后置链接漏洞
CVE-2026-12036 7.1 HIGH Lenovo Vantage 后置链接漏洞
CVE-2026-15994 7.0 HIGH Lenovo Vantage 后置链接漏洞
CVE-2026-6387 7.0 HIGH Lenovo system update 授权问题漏洞

IV. Related Vulnerabilities

Same vendor: Lenovo
Same weakness: CWE-125

V. Comments for CVE-2026-14256

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