Description
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.
Published: 2023-08-23
Score: 6.7 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

Vendor Solution

Update system firmware to the version (or newer) indicated for your model in the Product Impact section in LEN-103710.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-43102 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.
History

No history.

Subscriptions

Lenovo Ideapad 1-14ijl7 Ideapad 1-14ijl7 Firmware Ideapad 1-15ijl7 Ideapad 1-15ijl7 Firmware Ideapad 1 14iau7 Ideapad 1 14iau7 Firmware Ideapad 1 14igl7 Ideapad 1 14igl7 Firmware Ideapad 1 15iau7 Ideapad 1 15iau7 Firmware Ideapad 1 15igl7 Ideapad 1 15igl7 Firmware Ideapad 3-14igl05 Ideapad 3-14igl05 Firmware Ideapad 3-14iil05 Ideapad 3-14iil05 Firmware Ideapad 3-14iml05 Ideapad 3-14iml05 Firmware Ideapad 3-14itl05 Ideapad 3-14itl05 Firmware Ideapad 3-14itl6 Ideapad 3-14itl6 Firmware Ideapad 3-15igl05 Ideapad 3-15igl05 Firmware Ideapad 3-15iil05 Ideapad 3-15iil05 Firmware Ideapad 3-15iml05 Ideapad 3-15iml05 Firmware Ideapad 3-15itl05 Ideapad 3-15itl05 Firmware Ideapad 3-15itl6 Ideapad 3-15itl6 Firmware Ideapad 3-17iil05 Ideapad 3-17iil05 Firmware Ideapad 3-17iml05 Ideapad 3-17iml05 Firmware Ideapad 3-17itl6 Ideapad 3-17itl6 Firmware Ideapad 3 14iau7 Ideapad 3 14iau7 Firmware Ideapad 3 15iau7 Ideapad 3 15iau7 Firmware Ideapad 3 17iau7 Ideapad 3 17iau7 Firmware Ideapad 5-15iil05 Ideapad 5-15iil05 Firmware Ideapad 5-15itl05 Ideapad 5-15itl05 Firmware Ideapad 5 15ial7 Ideapad 5 15ial7 Firmware Ideapad Creator 5-15imh05 Ideapad Creator 5-15imh05 Firmware Ideapad Gaming 3-15imh05 Ideapad Gaming 3-15imh05 Firmware L3-15iml05 L3-15iml05 Firmware L3-15itl6 L3-15itl6 Firmware Legion 5-15imh05 Legion 5-15imh05 Firmware Legion 5-15imh05h Legion 5-15imh05h Firmware Legion 5-15imh6 Legion 5-15imh6 Firmware Legion 5-15ith6 Legion 5-15ith6 Firmware Legion 5-15ith6h Legion 5-15ith6h Firmware Legion 5-17imh05 Legion 5-17imh05 Firmware Legion 5-17imh05h Legion 5-17imh05h Firmware Legion 5-17ith6 Legion 5-17ith6 Firmware Legion 5-17ith6h Legion 5-17ith6h Firmware Legion 5 15iah7 Legion 5 15iah7 Firmware Legion 5 15iah7h Legion 5 15iah7h Firmware Legion 5 Pro-16ith6 Legion 5 Pro-16ith6 Firmware Legion 5 Pro-16ith6h Legion 5 Pro-16ith6h Firmware Legion 5 Pro 16iah7 Legion 5 Pro 16iah7 Firmware Legion 5 Pro 16iah7h Legion 5 Pro 16iah7h Firmware Legion 5p-15imh05 Legion 5p-15imh05 Firmware Legion 5p-15imh05h Legion 5p-15imh05h Firmware Legion 7-16ithg6 Legion 7-16ithg6 Firmware Legion 7 16iax7 Legion 7 16iax7 Firmware S14 G2 Itl S14 G2 Itl Firmware S14 G3 Iap S14 G3 Iap Firmware S540-13itl S540-13itl Firmware Slim 7 14iap7 Slim 7 14iap7 Firmware Slim 7 Carbon 13iap7 Slim 7 Carbon 13iap7 Firmware Slim 7 Pro-14ihu5 Slim 7 Pro-14ihu5 Firmware Slim 7 Prox 14iah7 Slim 7 Prox 14iah7 Firmware Slim 9-14itl05 Slim 9-14itl05 Firmware Slim 9 14iap7 Slim 9 14iap7 Firmware Thinkbook 15p G2 Ith Thinkbook 15p G2 Ith Firmware Thinkbook 15p Imh Thinkbook 15p Imh Firmware V14-igl V14-igl Firmware V14 G1-iml V14 G1-iml Firmware V14 G2-itl V14 G2-itl Firmware V14 G2 Ijl V14 G2 Ijl Firmware V14 G3 Iap V14 G3 Iap Firmware V15-igl V15-igl Firmware V15 G1-iml V15 G1-iml Firmware V15 G2-itl V15 G2-itl Firmware V15 G2 Ijl V15 G2 Ijl Firmware V15 G3 Iap V15 G3 Iap Firmware V17-iil V17-iil Firmware V17 G2-itl V17 G2-itl Firmware V17 G3 Iap V17 G3 Iap Firmware Yoga 7-14itl5 Yoga 7-14itl5 Firmware Yoga 7-15itl5 Yoga 7-15itl5 Firmware Yoga 7 14ial7 Yoga 7 14ial7 Firmware Yoga 7 16iah7 Yoga 7 16iah7 Firmware Yoga 7 16iap7 Yoga 7 16iap7 Firmware Yoga 9 14iap7 Yoga 9 14iap7 Firmware Yoga Slim 7 Carbon 13iap7 Yoga Slim 7 Carbon 13iap7 Firmware Yoga Slim 7 Pro-14ihu5 Yoga Slim 7 Pro-14ihu5 Firmware Yoga Slim 7 Pro-14ihu5 O Yoga Slim 7 Pro-14ihu5 O Firmware Yoga Slim 7 Pro-14itl5 Yoga Slim 7 Pro-14itl5 Firmware Yoga Slim 7 Pro 14iah7 Yoga Slim 7 Pro 14iah7 Firmware Yoga Slim 7 Pro 14iap7 Yoga Slim 7 Pro 14iap7 Firmware Yoga Slim 7 Prox 14iah7 Yoga Slim 7 Prox 14iah7 Firmware Yoga Slim 9-14itl05 Yoga Slim 9-14itl05 Firmware Yoga Slim 9 14iap7 Yoga Slim 9 14iap7 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: lenovo

Published:

Updated: 2024-08-03T01:20:57.662Z

Reserved: 2022-10-28T14:48:24.490Z

Link: CVE-2022-3746

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-08-23T20:15:08.743

Modified: 2024-11-21T07:20:09.980

Link: CVE-2022-3746

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses