CVE-2022-3746
A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges to cause some peripherals to work abnormally due to an exposed Embedded Controller (EC) interface.
- Score
- CVSS 3.1 6.7 Medium
- Status
- Modified - psirt@lenovo.com
- Published
- 2023-08-23
- Last modified
- 2024-08-03
- Weaknesses
- CWE-284
Affected products
- Ideapad 1-14ijl7 Firmware (Lenovo)
- Ideapad 1-15ijl7 Firmware (Lenovo)
- Ideapad 1 14iau7 Firmware (Lenovo)
- Ideapad 1 14igl7 Firmware (Lenovo)
- Ideapad 1 15iau7 Firmware (Lenovo)
- Ideapad 1 15igl7 Firmware (Lenovo)
- Ideapad 3-14igl05 Firmware (Lenovo)
- Ideapad 3-14iil05 Firmware (Lenovo)
- Ideapad 3-14iml05 Firmware (Lenovo)
- Ideapad 3-14itl05 Firmware (Lenovo)
- Ideapad 3-14itl6 Firmware (Lenovo)
- Ideapad 3-15igl05 Firmware (Lenovo)
- Ideapad 3-15iil05 Firmware (Lenovo)
- Ideapad 3-15iml05 Firmware (Lenovo)
- Ideapad 3-15itl05 Firmware (Lenovo)
- Ideapad 3-15itl6 Firmware (Lenovo)
- Ideapad 3-17iil05 Firmware (Lenovo)
- Ideapad 3-17iml05 Firmware (Lenovo)
- Ideapad 3-17itl6 Firmware (Lenovo)
- Ideapad 3 14iau7 Firmware (Lenovo)
- Ideapad 3 15iau7 Firmware (Lenovo)
- Ideapad 3 17iau7 Firmware (Lenovo)
- Ideapad 5-15iil05 Firmware (Lenovo)
- Ideapad 5-15itl05 Firmware (Lenovo)
- Ideapad 5 15ial7 Firmware (Lenovo)
- Ideapad Creator 5-15imh05 Firmware (Lenovo)
- Ideapad Gaming 3-15imh05 Firmware (Lenovo)
- L3-15iml05 Firmware (Lenovo)
- L3-15itl6 Firmware (Lenovo)
- Legion 5-15imh05 Firmware (Lenovo)
- Legion 5-15imh05h Firmware (Lenovo)
- Legion 5-15imh6 Firmware (Lenovo)
- Legion 5-15ith6 Firmware (Lenovo)
- Legion 5-15ith6h Firmware (Lenovo)
- Legion 5-17imh05 Firmware (Lenovo)
- Legion 5-17imh05h Firmware (Lenovo)
- Legion 5-17ith6 Firmware (Lenovo)
- Legion 5-17ith6h Firmware (Lenovo)
- Legion 5 15iah7 Firmware (Lenovo)
- Legion 5 15iah7h Firmware (Lenovo)
- Legion 5 Pro-16ith6 Firmware (Lenovo)
- Legion 5 Pro-16ith6h Firmware (Lenovo)
- Legion 5 Pro 16iah7 Firmware (Lenovo)
- Legion 5 Pro 16iah7h Firmware (Lenovo)
- Legion 5p-15imh05 Firmware (Lenovo)
- Legion 5p-15imh05h Firmware (Lenovo)
- Legion 7-16ithg6 Firmware (Lenovo)
- Legion 7 16iax7 Firmware (Lenovo)
- Notebook (Lenovo)
- S14 G2 Itl Firmware (Lenovo)
- S14 G3 Iap Firmware (Lenovo)
- S540-13itl Firmware (Lenovo)
- Slim 7 14iap7 Firmware (Lenovo)
- Slim 7 Carbon 13iap7 Firmware (Lenovo)
- Slim 7 Pro-14ihu5 Firmware (Lenovo)
- Slim 7 Prox 14iah7 Firmware (Lenovo)
- Slim 9-14itl05 Firmware (Lenovo)
- Slim 9 14iap7 Firmware (Lenovo)
- Thinkbook 15p G2 Ith Firmware (Lenovo)
- Thinkbook 15p Imh Firmware (Lenovo)
- V14-igl Firmware (Lenovo)
- V14 G1-iml Firmware (Lenovo)
- V14 G2-itl Firmware (Lenovo)
- V14 G2 Ijl Firmware (Lenovo)
- V14 G3 Iap Firmware (Lenovo)
- V15-igl Firmware (Lenovo)
- V15 G1-iml Firmware (Lenovo)
- V15 G2-itl Firmware (Lenovo)
- V15 G2 Ijl Firmware (Lenovo)
- V15 G3 Iap Firmware (Lenovo)
- V17-iil Firmware (Lenovo)
- V17 G2-itl Firmware (Lenovo)
- V17 G3 Iap Firmware (Lenovo)
- Yoga 7-14itl5 Firmware (Lenovo)
- Yoga 7-15itl5 Firmware (Lenovo)
- Yoga 7 14ial7 Firmware (Lenovo)
- Yoga 7 16iah7 Firmware (Lenovo)
- Yoga 7 16iap7 Firmware (Lenovo)
- Yoga 9 14iap7 Firmware (Lenovo)
- Yoga Slim 7 Carbon 13iap7 Firmware (Lenovo)
- Yoga Slim 7 Pro-14ihu5 Firmware (Lenovo)
- Yoga Slim 7 Pro-14ihu5 O Firmware (Lenovo)
- Yoga Slim 7 Pro-14itl5 Firmware (Lenovo)
- Yoga Slim 7 Pro 14iah7 Firmware (Lenovo)
- Yoga Slim 7 Pro 14iap7 Firmware (Lenovo)
- Yoga Slim 7 Prox 14iah7 Firmware (Lenovo)
- Yoga Slim 9-14itl05 Firmware (Lenovo)
- Yoga Slim 9 14iap7 Firmware (Lenovo)
References
- https://support.lenovo.com/us/en/product_security/LEN-103710
