What is CVE-2018-11921?

CVE-2018-11921 is a high-severity vulnerability in Qualcomm Mdm9206, classified under Improper Handling of Exceptional Conditions. CVSS score: 7.8/10. Published 2018-11-28.

How severe is CVE-2018-11921?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Qualcomm Mdm9206

CVE-2018-11921

Failure condition is not handled properly and the correct error code is not returned. It could cause unintended SUI behavior and create unintended SUI display in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear in versions MDM9206, MDM9607, MDM9650, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 625, SD 650/52, SD 800, SD 810, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDA845, SDX24, SXR1130.

EPSS: 0.002 (15.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-755 — Improper Handling of Exceptional Conditions

References

product-security@qualcomm.com (x_refsource_CONFIRM, Vendor Advisory)
product-security@qualcomm.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2018-11921?: CVE-2018-11921 is a high-severity vulnerability in Qualcomm Mdm9206, classified under Improper Handling of Exceptional Conditions. CVSS score: 7.8/10. Published 2018-11-28.
How severe is CVE-2018-11921?: High severity. CVSS v3 base score is 7.8 out of 10.