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MEDIUM · 6.4

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.

Vulnerability Description

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.

CVSS Score

6.4

MEDIUM

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
Lenovo510-15Ikl Firmware-
Lenovo510-15Ikl-
Lenovo510S-08Ikl Firmware-
Lenovo510S-08Ikl-
LenovoIdeacentre 300-20Ish Firmware-
LenovoIdeacentre 300-20Ish-
LenovoIdeacentre 300S-11Ish Firmware-
LenovoIdeacentre 300S-11Ish-
LenovoIdeacentre 310S-08Asr Firmware-
LenovoIdeacentre 310S-08Asr-
LenovoIdeacentre 310S-08Igm Firmware-
LenovoIdeacentre 310S-08Igm-
LenovoIdeacentre 510-15Icb Firmware-
LenovoIdeacentre 510-15Icb-
LenovoIdeacentre 510A-15Icb Firmware-
LenovoIdeacentre 510A-15Icb-
LenovoIdeacentre 510S-08Ish Firmware-
LenovoIdeacentre 510S-08Ish-
LenovoIdeacentre 700 Firmware-
LenovoIdeacentre 700-

References

FAQ

What is CVE-2019-6172?

CVE-2019-6172 is a vulnerability with a CVSS score of 6.4 (MEDIUM). 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.

How severe is CVE-2019-6172?

CVE-2019-6172 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-6172?

Check the references section above for vendor advisories and patch information. Affected products include: Lenovo 510-15Ikl Firmware, Lenovo 510-15Ikl, Lenovo 510S-08Ikl Firmware, Lenovo 510S-08Ikl, Lenovo Ideacentre 300-20Ish Firmware.