What is CVE-2019-6172?

CVE-2019-6172 is a medium-severity vulnerability in Lenovo 130-14ikb. CVSS score: 6.4/10. Published 2019-11-12.

How severe is CVE-2019-6172?

Medium severity. CVSS v3 base score is 6.4 out of 10.

Vulnerability in Lenovo 130-14ikb

CVE-2019-6172

A potential vulnerability in the SMI callback function used in Legacy USB driver using passed parameter without sufficient checking in some Lenovo ThinkPad models may allow arbitrary code execution.

EPSS: 0.003 (25.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Lenovo 130-14ikb
Lenovo 130-14ikb_firmware
Lenovo 130-15ikb
Lenovo 130-15ikb_firmware
Lenovo 330-14ikb
Lenovo 330-14ikb_firmware
Lenovo 330-14ikbr
Lenovo 330-14ikbr_firmware
Lenovo 330-15ich
Lenovo 330-15ich_firmware

References

psirt@lenovo.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2019-6172?: CVE-2019-6172 is a medium-severity vulnerability in Lenovo 130-14ikb. CVSS score: 6.4/10. Published 2019-11-12.
How severe is CVE-2019-6172?: Medium severity. CVSS v3 base score is 6.4 out of 10.