What is CVE-2019-10621?

CVE-2019-10621 is a high-severity vulnerability in Qualcomm Nicobar, classified under Use After Free. CVSS score: 7.8/10. Published 2020-04-16.

How severe is CVE-2019-10621?

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

Use After Free in Qualcomm Nicobar

CVE-2019-10621

Use after free issue when MAP and UNMAP calls at same time as data structure used my MAP may be freed by UNMAP function in Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in Nicobar, QCS405, Rennell, Saipan, SC8180X, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130

Vulnerability class: Use-After-Free

EPSS: 0.002 (11.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-416 — Use After Free

References

product-security@qualcomm.com (x_refsource_CONFIRM, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2019-10621?: CVE-2019-10621 is a high-severity vulnerability in Qualcomm Nicobar, classified under Use After Free. CVSS score: 7.8/10. Published 2020-04-16.
How severe is CVE-2019-10621?: High severity. CVSS v3 base score is 7.8 out of 10.