What is CVE-2021-1971?

CVE-2021-1971 is a high-severity vulnerability in Qualcomm Aqt1000, classified under Reachable Assertion. CVSS score: 7.5/10. Published 2021-09-09.

How severe is CVE-2021-1971?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Qualcomm Aqt1000

CVE-2021-1971

Possible assertion due to lack of physical layer state validation in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

EPSS: 0.006 (45.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Qualcomm Aqt1000
Qualcomm Aqt1000_firmware
Qualcomm Ar8035
Qualcomm Ar8035_firmware
Qualcomm Csr8811
Qualcomm Csr8811_firmware
Qualcomm Csrb31024
Qualcomm Csrb31024_firmware
Qualcomm Ipq5010
Qualcomm Ipq5010_firmware

Weakness classification (CWE)

CWE-617 — Reachable Assertion

References

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

Frequently asked questions

What is CVE-2021-1971?: CVE-2021-1971 is a high-severity vulnerability in Qualcomm Aqt1000, classified under Reachable Assertion. CVSS score: 7.5/10. Published 2021-09-09.
How severe is CVE-2021-1971?: High severity. CVSS v3 base score is 7.5 out of 10.